12 best lucky depth finders

"Lucky" is a brand that specializes in fish finders and depth finders, which are types of marine electronics used by anglers and boaters to locate fish and determine the depth of the water.

Fish finders work by emitting sound waves into the water, which then bounce off objects in the water and return to the device. The device analyzes the returning signals to create a visual representation of the underwater environment, including fish, underwater structures, and the depth of the water.

Lucky depth finders typically come with features like:

  1. Display Screen: They have a screen that displays the information gathered by the transducer.This can be in the form of a traditional LCD screen or a more advanced color display.

  2. Transducer: This is the component that sends out the sonar signals and receives the echoes. It's usually mounted on the hull of the boat.

  3. Depth Readings: They provide accurate depth readings, which is crucial for boaters to navigate safely and for anglers to find fish.

  4. Fish Identification: Some models have fish identification capabilities, which attempt to differentiate between fish and other objects in the water.

  5. GPS: Some advanced models might include GPS functionality, allowing users to mark specific locations and track their movements.

  6. Sonar Technology: Lucky depth finders use sonar technology, which can be either traditional sonar or more advanced technologies like CHIRP (Compressed High-Intensity Radiated Pulse) or Side Imaging.

  7. Mounting Options: They come with various mounting options, including portable or fixed installations, depending on the type of boat or fishing setup.

It's important to choose a depth finder that suits your specific needs and the type of fishing or boating you plan to do. Additionally, ensure that the model you select is compatible with your vessel.

Remember, while we can provide general information, for specific details about the latest models, features, or customer reviews, it's always a good idea to check with official product listings or customer feedback from reputable sources.

Below you can find our editor's choice of the best lucky depth finders on the market
  

LUCKY Handheld Fish Finder Portable Fishing Kayak Fishfinder Fish Depth Finder Fishing Gear with Sonar Transducer and LCD Display

LUCKY

Based on 3 reviews Check latest price
  • ◆ Fishes and bottom contour readout: LUCKY fish finder portable detects and displays water depth, approximate fish location, short & tall weeds, sand & rocks on bottom. Fish finder portable design gives you another option to hang it around neck.
  • ◆ The kayak fish finder suits for variety fishes fishing environments: It can be used for off shore fishing, kayak fishing, ice fishing, lake fishing, sea fishing and so on. You can also use handheld fish finder on the moving kayak with speed below 5mph.
  • ◆Depth readout: The fish finder portable detector range is in a 45°cone underwater. The detection of depth range is from 3ft(1m) to 328ft (100m) below fishing sonar transducer. The water depth can be shown either in feet or meter. The fishing sonar sensor is with 25 ft cable and removable transducer float.
  • ◆ Small portable fish finder with powerful functions: 5 modes sensitivity options; battery save mode; backlight mode; fish and fish school alarm. Normally fishing depth finder supports 4-5 hours continuous working with brand new batteries. Open battery save mode can be working even longer.
  • ◆ Warranty Policy: We offer 12 months warranty for LUCKY fish finder portable. It will be one of your best fishing kayak accessories. Any questions before or after purchase, please feel free to contact us via Amazon message (response within 24 hours every day online).

User questions & answers

Question: Please i need a trasceduser cable replacement. How much will it cost me
Answer: no, you will need a big one. Jack-Hammer would be best.
Question: It works in salt water
Answer: I'am not sure about basalt rock but to give you a example it was slow braking 8" concreat but did the job.I have used it on many projects it works very well.
Question: can you mount the transistor in side the kayak
Answer: If it is a steel rod, then most likely. This thing will easily break rocks. You will need some kind of driver bit to fit it. If the rod is very long it may be difficult to lift the tool above the rod to get it started.
Question: Does it work well for ice fishing
Answer: Some type of cast metal, not plastic.

Product features

Function

  • Well understand the water depth and fish location by the portable fish finder.
  • The fish finder portable gives you alerts when fish and fish schools passing by.
  • 5 modes sensitivity options enable you to use the kayak fish finder in different fishing environments.
  • The kayak fish finder can be used in different ways, such as on ice, fixed to kayak, put it into a hole or float it on water surface.
  • You can understand the composition of the bottom contour. Sands, rocks and weeks will be shown on the LCD display.

Specification

  • 2inch TN/ANTI-UV LCD Display.
  • Blue LED Back lighting.
  • Measurement Unit: FT/M
  • 1.81inch diameter transducer sensor.
  • Detect Depth Range: 3ft~328.08ft (0.6m~100m) under sensor.
  • Sensor coverage range: 45 degrees beam angle in 200Khz.
  • Sensor Operating Temperature: 14°F to 122°F(-10°C-50°C) .
  • Cable Length: 25ft (7.62m)
  • Powered by: 4 x AAA batteries (not included)

For Kayak Fishing

  1. Attach the Side-Scan Adapter to the boat hull using the mounting tabs.
  2. Break though the hull of a boat. Place the fishing sonar sensor against the hull bottom 1 inch underwater.
  3. The moving speed of kayak should be below 5mph.

For Ice Fishing

  1. You should clear the snow on the ice layer. Make sure the surface is smooth enough. Put the LUCKY fish finder portable directly on ice layer to detect fish distribution in purpose of selecting a place to drill a hole.
  2. There should be no air between the sensor and the ice and no air between ice layer and the underwater either. Otherwise, the portable fish finder will not work properly.
  3. Cut a hole through the ice and put the fishing sonar sensor directly in the water. Enjoy the fishing gear

For Shore Fishing

  1. Fixed the removable float on the cable.
  2. Cast the fishing sonar transducer into water as far as you can.
  3. You can cast the fishing sonar transducer either by your hand or by the fishing rod.

LUCKY Fish Finder Wired & Wireless Portable Fishing Sonar for All Fishing Types

JINHUA LUCKY ET MANUFACTURER CO.,LTD.

Based on 187 reviews Check latest price
  • Find fish, water depth,water temperature, bottom contour
  • Depth Capability: Cable 328feet(100m); Wireless 147feet(45m)
  • Sonar Coverage: 45 degrees beam angle in 200Khz(Cable)/ 90 degrees beam angle in 125Khz(Wireless)
  • Wireless operational Range: 328feet(100m) Display: 2.8 inch LCD with 3 color tone: Blue, Red and Gray
  • please note that Don't test the fishfinder in swimming pool,bathtub, bucket, fish tank, sink etc.

User questions & answers

Question: How can I purchase a new corded transducer
Answer: U can’t ,, send it back
Question: What comes with the unit
Answer: Everything in the product description is included...fish finder...both the wireless and wired transducers etc. You will need a plug adapter if you are in the United States. This one is what I used it works great. https://www.amazon.com/InsigniaTM-Grounded-North-American-Adapter/dp/B00KRN117G/ref=sr_1_1?s=wireless&ie=UTF8&qid=1525800704&sr=1-1&keywords=insignia+grounded+adapter
Question: Will it read in 3’ of water
Answer: Everything you can reed in manual intructions
Question: Will it work for ice fishing-cold temps
Answer: I think it will work for ice fishing. The line hooked transmitter may go through more batteries cold temps may have effect on the run time of the hand held unit. The under water transducer should work fine for ice fishing

Product features

Simple . Muti-Purpose . Professional

The fish finder is simply the most powerful castable sonar ever - it casts further and scans deeper and sees detailed depth data . And of course you can use it for trolling and ice fishing.

Adjust sensitivity, fish icons and alarms, and choose from 3 colour displays.- choose narrow to wide beam scanning based on different fishing types.

For over 10 years we’ve been China’s favorite Fish finder – providing recreational and professional anglers difference-making days out on the water, day after day, year after year.

Shore Fishing

Lucky fish finder is ideal for shore anglers. From finding structure to marking fish, its unbeatable range and scanning depth give you the advantage.

Kayak Fishing

Troll your Lucky fish finder for feature finding and marking targets. It attaches to the LUCKY Flexible Arm Mount for a light, versatile and hassle-free kayak sonar set up.

Boat Fishing

Lucky fish finder will give your boat fishing more stealth and finesse. Cast it out to scan hard-to-reach areas without disturbing your targets. Then troll it for feature-finding.

Ice Fishing

Use your Lucky fish finder for a light, portable, cable-free ice flasher that boasts incredible power. With zoom function, you’ll be able to track even the smallest lure.

LUCKY Wired Fish Finder Sonar Sensor Transducer Water Depth Finder Portable Fish Finder for Fishing

Based on 147 reviews Check latest price

Product description

The wired fish finder portable is especially designed for amateur and professional fishermen alike, to find out the location of fish and depth of water. The unit can be used in ocean, river or lake and is fantastic for detecting schools of fish in any particular area.



Weed display: the display indicates the presence of short weeds by turning on the smallest Weed indicator Moderately tall weeds are depicted by turning on the second Weed indicators.



Bottom contour:One rock indicator identifies limited structure you would most likely find a small rock, a small pile of rocks, or uneven bottom contour.



Note:

1. The wired fish finder portable must be turned off to enter normal operation from simulation mode. 2. If depth readings appear as "---" while using one of these methods, place the wired sonar sensor directly in the water to verify that the depth finder is operating properly. If it operates properly while directly in the water, reposition the wired sonar sensor in a new location in the hull, and repeat the methods in above.



Specification:

Display: 2inch TN/ANTI-UV LCD

Depth Capability: 328feet(100m)

Wireless Sonar Sensor: 45 degree beam angle in 200khz

Power requirement: 4*AAA alkaline batteries

Waterproof design: level-4(spray-waterproof)

Operational Temperature: -14℉ to 122℉

  • Wired Sonar Sensor: The wired sonar sensor allows 45° detect angle with 100m(328ft) depth detection.
  • Details On Display: Fish icon, bottom contour, battery strength indicator, water depth, sensitivity indicator shown on the screen. The wired fish finder portable is a good helper for finding fishes.
  • Using Methods: You can cast the sonar sensor transducer into the water or tie it on your boat hull. Good use for ice fishing, kayak fishing, sea fishing, etc.
  • Portable Fish Finder: The wired fish finder is small and portable and easy to carry. Put it in your pocket and then you can take it to anywhere you want.
  • Package Include: Come with round sonar transducer with 7.4m cable, transducer adapter, stainless bolt, stainless wing nut and neck strap.

User questions & answers

Question: Can the meters be changed to feet
Answer: Yes,the measurement unit of this wired fish finder can be switched between meters and feet. Please hold the ENTER key for 3 seconds directly and then you can choose "M" or “FT”. Hope this helps you.
Question: can the transducer be mounted on the inside of the kayak
Answer: You can fixed the transducer to the hull of the kayak. You can find the scan side adapter, bolt and wing nut in the package.
Question: cant cast it out very far because of the short cord. is there an extention for the cord
Answer: The length of the cord is 25ft. There is no extention for the cord. The distance between transducer and float should be about 7 inch at least when you cast it out.
Question: is the hand held part water proof
Answer: The handheld of the fish finder is not waterproof.

Product features

Lucky handheld finder finder 1108

Lucky handheld fish finder 1108 is especially designed for amateur and expert angler to find out the location of fish and depth of water.

With it's handheld size and wide operational temperature range, you can use the handheld fish finder for boat fishing, ice fishing, dock fishing and almost all kinds of fishing.

Multi-function fish detector device

  • water depth
  • fish location
  • fish alarm
  • weeds & rocks indicator
  • background light

Wide Operational Temperature Range

  • Operational Temperature range of handheld fish finer 1108 is 14℉ to 122℉. So you can use it as an all season fish finder. As this fish detector device is popular in Japan, Russia for ice fishing,so we also sincerely wish and trust you can get a good catch with handheld fish finder 1108 on ice fishing.
  • Background light function: The depth finder has a background light function which let you can check the information even at dark night. If you like night fishing, the portable depth finder will be a wonderful fishing tackles for you.

Wide Detection Range

  • The deepest detection range of the portable depth finder is 328 feet (100 m). This means you can use the portable depth finder not only at dock, lake where water depth is shallow, but also can use it on sea fishing.
  • Sonar Sensor: 45 degree beam angle in 200 Khz.
  • Sensitivity of the portable depth finder is adjustable. Even water is turbid, it also can work well. (Tips: please select a low sensitivity when water is turbid.)

Fish Detector Alarm

  • The portable depth finder has a fish detector alarm function. When the fish is detected, fish detector alarm will remind you at real-time.You can enjoy surrounding scenery and do something else and only pay your focus on fishing when the alarm sounds. (Fish detector alarm could be off.)
  • The portable depth finder use 4*AAA alkaline batteries as power. 4 new *AAA alkaline batteries can be used consistently over 6 hours at least at save power mode.

Use lucky fish finder on your canoe, kayak, pontoon boat, jon boat, float tube, ski jet, row boat, we sure you will get more funny on fishing.

Note:

1. The wired fish finder portable must be turned off to enter normal operation from simulation mode.

Bottom contour:One rock indicator identifies limited structure you would most likely find a small rock, a small pile of rocks, or uneven bottom contour.

2. If depth readings appear as "---" while using one of these methods, place the wired sonar sensor directly in the water to verify that the depth finder is operating properly. If it operates properly while directly in the water, reposition the wired sonar sensor in a new location in the hull, and repeat the methods in above.

LUCKY Water Depth Fish Finders Waterproof Portable Fishing Fish Finder Display Handheld Ice Fishing Finder Sonar Sensor Transducer for Boat Kayak Sea Fishing

LUCKY

Based on 41 reviews Check latest price
  • Waterproof : The portable fish finder is waterproof in rains. No need to worry the splashes makes the display damaged any more. Even though the portable fish finder dropped into the river or lake, the fish finder would be floating on the water surface. You just need to put the handheld fish finder in open air after fishing to avoid water vapor generated inside display because of the temperature differences.
  • Water Depth & Fish Location : You can easily get to know the water depth when the sonar transducer fully in the water. If you attached the sonar transducer to the hull your boat or kayak, you will know the water depth distribution of a specific area when the boat or kayak is moving. It will be easier to find a good position for fishing. Meanwhile, you could also know the approximate fish location and fish size by the portable fish finder display.
  • Stable Sonar Transducer : The sonar transducer of the portable fish finder is working stable and reliable both in freshwater and saltwater. It offers a 45° beam angle underwater in 200Khz which supports maximum 328ft/100m water depth detection. There is a 25ft/7.62m extension cable and an anti-fish bite plastic float comes with the sonar transducer. The portable fish finder is USB rechargeable by a built-in lithium battery.
  • Data Display : The fish finder displays water depth and temperature on the left top. The measurement unit can be freely changed in FT/M and ℉/℃. Besides water depth and fish location, you can also choose a particular underwater area to watch the size and location of the fishes.
  • Ideal for Fishing : LUCKY waterproof fish finder is widely applied in ice fishing, kayak fishing, boat fishing and bank fishing. The portable fish finder can be working for 5~6 hours continuously after fully charged. Once the battery save mode is turned on, it could be working even longer than 10 hours.

User questions & answers

Question: What is the warranty on this product
Answer: Hello, we provide one-year warranty for this product. If there are any quality problems with the product, please contact our customer service team directly via Amazon email.Hope this helps.
Question: So this cant be attached to the bottom of a pontoon?! Based on the description, Thats why we bought this. But after receiving, this is just a bobber
Answer: Usually, the fish finder could be attached to the hull of the kayak directly, because there usually be a hole on the hull of kayak. However, if you can't attach the transducer to the bottom of your pontoon, please contact our customer service through amazon message, and we will help you out with your problem.
Question: will this mount under a kayak from walmart
Answer: Yes, this fish finder is suitable for kayaking fishing, you can fix the sonar transducer to the hull of the kayak or by LUCKY transducer arm mount.
Question: I know this will pick up fish and bottom topographical image's. Will it show your bait so you know how far down you are
Answer: Hi,this waterproof fish finder could detect your bait if your bait keep moving and the sensitivity of your fish finder be adjusted to full.

Product features

Advantages

  • The display of the portable fishing finder is waterproof against rains or splashes. Even thought it was dropped in the water, the display will not be damaged.

Anti-corrosion Material

  • The portable fish finder can be used either in freshwater or saltwater. You just need to dry it in open air after fishing,and it will prolong the life time of this fishing gadgets.

Anti-fish Bite Sonar Transducer

  • We choose polymer plastics for the float instead of the foam. The surface of the sonar transducer is much more smooth, and it is difficult for the fish bite.

Ice Fishing

  1. Clear the snow and put the sonar transducer on the smooth ice layer. Then the fish distribution under the ice layer could be displayed on the portable fish finder host.
  2. There should be no air between the sensor and the ice and no air between ice layer and the underwater either. Otherwise, the portable fish finder will not work properly.
  3. Cut a hole through the ice and put the sonar transducer directly in the water and enjoy the ice fishing

Kayak Fishing

  1. Fix the sonar transducer to the hull of the kayak or by LUCKY transducer arm mount.
  2. Put the sonar sensor submerged completely in the water and you will get useful fishing data on your portable waterproof fish finder.

Boat Fishing

  1. Attach the Side-Scan Adapter to the boat hull using the mounting tabs.
  2. Break though the hull of a boat. Place the fish finder transducer against the hull bottom 1 inch underwater.
  3. The moving speed of kayak should be below 5mph.

Bank Fishing

  1. Fixed the removable float on the cable.
  2. Cast the fishing sonar transducer into water as far as you can.
  3. You can cast the fishing sonar transducer either by your hand or by the fishing rod.

LUCKY Portable Fish Finder Transducer Sonar Sensor 147 Feet Water Depth Finder LCD Screen Echo Sounder Fishfinder with Fish Attractive Lamp for Ice Fishing Sea Fishing

JINHUA LUCKY ET MANUFACTURER CO.,LTD.

Based on 175 reviews Check latest price
  • ★The portable fish finder, with 2.4inch TFT color LCD screen, can detect and display underwater contour, water depth, water temperature and fish size with depth. It has two user modes: WIRELESS/SIMULATION. You can try all functions in simulation mode and go fishing in wireless mode.
  • ★The wireless sonar transducer, with fish attractive lamp, makes it easier to detect fishes. It has a transparent replacement cover, so you can see where the sensor is even in the dark.
  • ★The wireless fish finder supports 196FT(60m) wireless operating range(There is an antenna on the left top of the hand held, please pull it out), 147FT(45m) depth detection. You can go fishing in different ways with it, such as ice fishing, river fishing, sea fishing, fishing off the shore, kayak fishing or fishing in the night.
  • ★Various features settings: detect sensitivity, screen brightness, depth range, zoom, depth alarm, fish alarm, fish icon, units alter and language choose.
  • ★Both of the wireless fish finder and the sonar are rechargeable. Come with a USB cable for charging. The hand held can last 4 hours with full charge and the sonar sensor can last 10 hours with full charge.

User questions & answers

Question: Are there assesories to buy with this product
Answer: yes, the package contain all assesories and the display device.
Question: Can it be used in saltwater
Answer: Dear Amazon customer, yes, it can.
Question: Can this be slow trolled from a boat
Answer: Depends on the speed. Very slow yes, less than 3 mph otherwise it just drags and from experience affects accuracy.
Question: How is the screen in bright sunlight
Answer: I would love to help but we haven't had any weather good enough to say for sure, (I haven't had it on the water yet). From what I have seen it looks really good.

Product features

Wireless Sonar Sensor

The wireless sonar ball of the wireless fish finder comes with 2 fish attractive lamps. It can help you find the fishes more easily.

The detect angle of the sonar transducer is 90, and the detect depth is from 0.7m(2.3ft) to 45m(147ft).

The wireless operating distance of the depth sounder can reach to 60m(196ft).

Warm tip: please pull the antenna out when you detect fishes in the water.

Portable Fish Finder with Clear Screen

Give you the information including water depth, water temperature, fish size, fish depth, underwater countour and you can easily read it on the screen.

Portable and handheld. You can easily take it to go fishing.

Warm tip: the sonar sensor is waterproof, but the hand held Lucky fish finder is not. Please do not submerge or spray the wireless fish finder screen housing with water or use chemical to clean.

Shore Fishing
Kayak Fishing
Sea Fishing
Ice Fishing

LUCKY Portable Sonar Fish Finder Boat Depth Fishing Fish Finders Waterproof Handheld Wireless Fishing Finder Kayak Transducer Depth Finders for Ice Fishing Sea

LUCKY

Based on 28 reviews Check latest price
  • Waterproof : The sonar fish finder is waterproof in rains. No need to worry the splashes makes the display damaged any more. Even though the sonar fish finder dropped into the river or lake, the fish finder portable would be floating on the water surface. You just need to put the wireless fish finder in open air after fishing to avoid water vapor generated inside display because of temperature differences.
  • Wireless & Castable : The sonar transducer supports max 328ft wireless operation and max 147ft water depth detection. The sonar ball is lightweight and compact and you don’t need long heavy cable anymore. Moreover, there is a small hole on the sonar transducer so that you can tether with your fishing line and cast it onto water easily.
  • Water Depth & Data Display : The sonar fish finder displays water depth, fish approximate location, fish size (small,middle,big), water temperature, bottom contour and so on. Besides that, you can also choose a particular underwater area on the display to learn each data more accurately. The measurement unit can be freely switched in FT/M and ℉/℃.
  • Sonar Transducer with Attractive Lamp : The sonar transducer works with 125Khz in a 90 degrees beam angle. The wireless fish finder will alerts when the sonar ball detects fish or fish schools. Even more, you will get alarm when it detects shallows. You can put the replacement transparent cap on the sonar ball which will be glowing in the dark, so you will easy to know where the sonar ball is when night fishing.
  • Ideal for Fishing : LUCKY sonar fish finder is widely applied in ice fishing, kayak fishing, boat fishing and bank fishing. The wireless fish finder can be working for 5~6 hours continuously after fully charged. Once the battery save mode is turned on, and it could be working even longer than 10 hours.

User questions & answers

Question: is there a battery in the hand unit
Answer: no rubber mounts (80mm pure wings 2)
Question: Can it be used on a boat in motion
Answer: There are 3 pin variants and 4 pin PWM variants. Also, standard and high speed versions. I recommend visiting the manufacturers website to help determine which version fits your needs.
Question: Can this be used for saltwater fishing from small boat
Answer: use a buck converter
Question: Could you drop this in an ice fishing hole
Answer: yes

Product features

Advantages

  • The display of the sonar fishing finder is waterproof against rains or splashes. Even thought it was dropped in the water, the display will not be damaged.

Anti-corrosion Material

  • The sonar fish finder can be used either in freshwater or saltwater. You just need to dry it in open air after fishing, and it will prolong the life time of this fishing gadget.

Advanced Sonar Ball

  • The sonar transducer ball is USB charging in compact design. When it is working in the water, the glowing bobber will attract more fish and fish schools.

Ice Fishing
Kayak Fishing
Boat Fishing
Bank Fishing

LUCKY Portable Fish Finder Fish Detector Device Handheld Depth Finder for Boat Kayak Canoe Pontoon Jon Boat Jet ski Float Tubes fishfinder for ice Fishing surf Fishing Gifts for Men

LUCKY

Based on 143 reviews Check latest price
  • Lucky portable fish finder 818 is the newest model of lucky fish finder. Unlike most rectangular portable fish finder on the market today, the portable fish finder 818 adopts ergonomic design, the streamlined shape is more in line with the shape of the human hand when holding things in the natural state. You won't feel tired even if you use it for a long time. Functionally, like other lucky fish finders, portable fish finder 818 has multiple functions to help you get a good catch easily.
  • Functions of handheld depth finder: ①Real-time display water depth, fish location rock and weed.②5 levels adjustable sensitivity for clear water and turbid water. ③Background light for night fishing(on/off). ④Fish detector alarm(on/off). ⑤Save powder mode(on/off). At the save power mode, the handheld depth finder can be used consistently at least 6 hours.
  • Wide detection range: The max detection depth of portable fish finder 818 is 328ft (100m) with 45°detecting degree. And sonar transducer frequency is 200Khz. The sensitivity adjustable function make the portable fish finder 818 have an accurate detection anytime, no matter the water is clear or turbid. (Tips: please use a low sensitivity when water is turbid)  The operational temperature of portable fish finder 818 is : 14℉ to 122(-10°C to 50°C). Fish finder all season!
  • Easy to use: The usage of handheld depth finder is very easy. All you need to do is put power on and throw sonar transducer into water. With the mini size, handheld depth finder can be used places like: canoes, kayaks , pontoon boats, jon boats, row boats, ski jets , float tubes, bank, dock. And if you always fishing bass, crappie, trout, use portable fish finder 818 is an absolutely good way to get a good catch!
  • Warranty Policy: We offer 12 months warranty for LUCKY portable fish finder 818. Portable fish finder 818 will be an good partner if you are the person who love ice fishing, shore fishing, surf fishing or kayak fishing. Any questions before or after purchase, please feel free to contact us via Amazon message (response within 24 hours every day online).

User questions & answers

Question: What is the size of the screen
Answer: The measured voltage range of the Jebsens 4.8A car charger is 8v-30v. So it can work on your camper rv batteries if its voltage is within this range.
Question: How do you use it
Answer: Yes, it is compatible with all iPhone mobile phones.
Question: Can you use this on 15 ft boats too
Answer: That is a pity that FBA fee will calculate it as 3 units. But now this product is on black Friday promotion. The previous price is $12.99 per unit, while promotion price is only $9.87 per unit (with 95% discount coupon).
Question: Is this only in meters or can it be changed to feet
Answer: Yes, it is. We have this in stock and ready to ship.

Product features

Main features of portable fish finder 818

  • Depth finder: It's very easy to use portable fish finder 818, all you need to do is just put power on and throw the sonar transducer into the water. Water depth will be displayed real-time, and you will also get fish location, bottom information at the same time.
  • 5 levels sensitivities: In order to keep the accuracy of detection in any situation (clear water or turbid water) , sensitivity of the portable fish finder 818 can be chosen. (Please choose low level sensitivity when water is clear.)
  • Wide detection range:Max detecting depth of portable fish finder 818 is 328ft (100m), and the detecting degree is 45°.Sonar transducer frequency is 200 Khz. Attention: Please keep the moving speed of boat below 5mph when you use the portable fish finder on a boat.
  • Fish detector alarm:The handheld depth finder 818 has a fish detector alarm function. When fish is detected, The fishfinder will give you a alarm.You can enjoy surrounding scenery, and only pay your focus on fishing when the alarm sounds. (Fish detector alarm could be off.)
  • Low power consuming: The handheld depth finder 818 use 4 AAA batteries as a power source. You don't need to prepare charge the handheld depth finder 818 before fishing.Put AAA batteries into the fish detector device and you can use it immediately.The handheld depth finder has a power save mode, under this mode 4 new batteries can be used at least 6 hours.

Multiple fishing ways

LUCKY portable fish finder 818 also has a background light function, and operational temperature is : 14℉ to 122(-10°C to 50°C). With the background light function, wide range operational temperature and hand held size, you can use it on multiple fishing ways.

  • fish finder for ice fishing 
  • fish finder for night fishing
  • fish finder for boats fishing:canoe fishing,kayak fishing,pontoon fishing, jon boat fishing,float tube fishing, ski jet fishing,row boat fishing 
  • fish finder for shore fishing:bank fishing, dock fishing

This fish detector device will be a good partner if you always fishing bass, crappie, trout .... Use portable fish finder 818 is an absolutely good way to get a good catch.

LUCKY Wireless Handheld Fish Finders Boat Wired Transducer Fishing Finder Sensor Sonar Waterproof Portable Depth Finders for Ice Fishing Sea Fishing Kayak

Based on 13 reviews Check latest price
  • Waterproof : The handheld fish finder is waterproof in rains. No need to worry the splashes makes the display damaged any more. Even though the handheld fish finder dropped into the river or lake, the fish finder would be floating on the water surface. You just need to put the portable fish finder in open air after fishing to avoid water vapor generated inside display because of the temperature differences.
  • Water Depth & Fish Location : You can easily get to know the water depth when the sonar transducer fully in the water. If you attached the sonar transducer to the hull of your boat or kayak, you will know the water depth distribution of a specific area when the boat or kayak is moving. It will be easier to find a good position for fishing. Meanwhile, you could also know the approximate fish location and fish size by the handheld fish finder display.
  • Wireless & Wired : The fish finder supports max 328ft wireless operation and max 147ft water depth detection for wireless mode. The depth detection range can be up to 328ft in when you switch to wired mode. There is a 25ft/7.62m extension cable and an anti-fish bite plastic float comes with the wired transducer. The handheld fish finder is USB rechargeable design by a built-in lithium battery.
  • Sonar Transducer with Attractive Lamp : The sonar transducer works with 125Khz in a 90 degrees beam angle. The wireless fish finder will alerts when the sonar ball detects fish or fish schools. Even more, you will get alarm when it detects shallows. You can put the replacement transparent cap on the sonar ball which will be glowing in the dark, so you will easy to know where the sonar ball is when night fishing.
  • Ideal for Fishing : LUCKY ice fish finder is widely applied in ice fishing, kayak fishing, boat fishing and bank fishing. The fish finder and its sonar transducer can be working for 5~6 hours continuously after fully charged. Once the battery save mode is turned on, it could be working even longer than 10 hours.

User questions & answers

Question: Does it have gps
Answer: Hi there,this wirelss fish finder waterproof doesn't have the function of GPS.
Question: Does the wireless automatically connect to the hand held
Answer: Yes, once you select the wireless option when you turn on both the handheld unit and the wireless transducer.
Question: can you point it twards shore and see what is between shore and boat
Answer: Yes, as long as the distance between you and the shoreline is within the maximum radius of the transducer (believe it’s 100 feet?)
Question: The product image shows a stowage case however its not listed under retail contents. What all comes with this
Answer: The package of this handheld fish finder would include the stowage case just like the image.The package include fish finder,wireless sonar ball,transducer with 25ft cable,USB charging plug and cable,car charger,side-scan adapter,stainless bolt and wing nut,glowing cap & swivel snaps,also include the stowage case.

Product features

Advantages

  • The display of the handheld fish finder is waterproof against rains or splashes. Even thought it was dropped in the water, the display will not be damaged.

Wired & Wireless Design

  • The fish finder can be freely switched to wired mode or wireless mode based on the different fishing environment.
  • Side-Scan Adapter
  • Stainless Bolt and Wing Nut

Anti-corrosion Material

  • The portable fish finder can be used either in freshwater or saltwater. You just need to dry it in open air after fishing,and it will prolong the life time of this fishing gadgets.

Ice Fishing
Kayak Fishing
Boat Fishing
Bank Fishing

LUCKY Portable Fish Finders Wired Transducer Kayak Fish Finder Kit Portable Depth Finder LCD Display for Kayak Boat Ice Fishing

LUCKY

Based on 383 reviews Check latest price
  • Lucky New Arrival Fishing Fish Finders: This portable fish finders detects and shows fish location with water depth, short & tall weeds, sand & rocks. The color LCD display of the kayak fish finder is visible under sunshine. Backlight enable the fishing sonar for night fishing.
  • Muti Functional Fish Finders: Five assistant settings are available on this portable fish finders. Adjustable sensitivity; battery save mode; backlight mode; fish and fish school alarm and battery indicator.
  • Detecting Depth: The portable fish finders works with wired transducer with a 25ft cable wire. The detecting depth range of the fishing sonar is from 3ft(1m) to 328ft (100m) with 45°detecting degree. The depth unit can be switched from “M” to “FT” if long press enter button for 5 seconds.
  • Long Working Time Fishing Fish Finder: This portable depth finder uses 4 AAA batteries. Normally this fish finders for kayaks can continue working for 4-5hours with brand new batteries. If you select battery saving mode, the kayak fish finder will keep working more time.
  • Wide Applications Portable Depth Finder: This fish finder for kayaks is designed to be omnipotent. You can use this portable depth finder for various fishing occasions like boat fishing, kayak fishing, sea fishing, ice fishing and so on.

User questions & answers

Question: Is it able to detect the thermocline
Answer: No, the portable fish finders are unable to detect the thermocline.
Question: Will it detect a single fish or does it have to be more than one to be detected
Answer: I will detect a single fish, but it may look like multiple fish as they scroll to the left.
Question: What is the accuracy of fish By that I mean. Has anyone actually had proof that there were fish down where it said there were
Answer: It tells me all the time that there's fish around but I don't ever get a bite
Question: does this detect your lure as its going down
Answer: Hello, this fish finder detects by reflection of sound waves. If your lure is within the detection range, when the sound wave encounters it, the display screen can indicate the depth of the water layer where it is. Hope this helps.

LUCKY Small Portable Fish Finder Kayak Sonar Handheld Fish Finders Ice Fishing Castable Depth Finder Boat Fisherman Gifts

LUCKY

Based on 92 reviews Check latest price
  • ◆ Ice Fishing Design: It is an upgraded model of the most popular portable fish finder. We design an extra housing for the sonar transducer that could make the fish finder have better performance in ice fishing which increased 30% compared to the ordinary one.. Because the sonar sensor could better penetrate ice.
  • ◆ Various Data Display: By using LUCKY portable fish finder, you could get to know the water depth, fish location and objects on bottom (rocks, seaweeds) in real time. It is possible to fishing either in clear water or in turbid by adjusting the sensitivity of the handheld fish finder. You will never miss fish or fish schools because of the fish alarm function built in the handheld fish finder.
  • ◆ Casting Performance Improved: The blue housing for the portable fish finder sonar is not only improved performance in ice fishing, it also helps you to cast the sonar transducer further than it used to be. No matter it is shore fishing or kayak fishing, you will have better understanding of the fish distribution in that area.
  • ◆ Power Saving Mode: The handheld fish finders could continuously working for 4-5 hours in power saving mode. Even more there is a blue backlight enables you to read the data at night. The display is also visible in sunlight. However, the display of the portable fish finder is not waterproof. Please keep it a way from water and rain.
  • ◆ Professional Detection Design: The range of the depth finder boat is 3ft-328ft and the detection angle is 45 degrees in beam angle. The measurement of the depth could be switched by pressing the "Enter" button of the handheld fish finder for 3-5 seconds until you can see the "M" changing to "FT". The device doesn’t work accurately in small water areas. Please try it wild river or lakes.

User questions & answers

Question: Does this tell boat speed
Answer: Yes but I WOULD NOT purchase these if I were you. They're a terrible product. Go with Pioneer ts-a3000ls4 12. Hits much harder and can handle wattage better..
Question: How can this products be marketed for ice fishing when the safe usages temperature is +14F
Answer: No, it does not. You will have to buy it separately as an install kit
Question: Can you place the end through one of the drain holes in your kayak and what is the circumference of the transponder
Answer: If you have them properly set up, with the right tune, and amplifier... Yes they bump rather hard
Question: This will detect through the ice layer? Wow. Will it tell you the thickness of the ice layer then
Answer: I think it's 3.6 inches

Product features

LUCKY portable fish finder (ice fishing model)

It is a new arrival LUCKY fish finder in all portable fish finder series. Besides the basic functions that all handheld fish finder concerned, you could find the particular advantages in this model.The new design has increased the sonar scanning speed by 30% while adding sonar handles for ice fishing. This allows the sonar to better detect the conditions under the ice through the ice layer.

Where is the best place to drill holes for ice fishing is the key to catch fish, but it always confused fishermen. We design a housing to hold the sensor transducer and make it detect more accurate through the ice layer. We strengthen the function of portable fish finder in ice fishing environment. Meanwhile, this new model could also be used for kayak fishing, shore fishing and other fishing environments. You could easily get to know the important date under water, including water depth, fish location, water temperature, bottom contour and so on.

High-performance sonar

  • Compared with ordinary models, the sonar scanning speed of the ice fishing model's has increased by 30%. This allows the sonar to better detect through ice layer.
  • The deepest detection range of the portable fish finder is 328 feet (100 m). This means you can use the handheld fish finder not only at dock or in stream where water is shallow, but also can use it sea fishing.
  • Sonar Sensor: 45 degree beam angle in 200 Khz.

Wide Operational Temperature Range

  • Operational Temperature range of handheld fish finer is 14℉ to 122℉. So you can use it in all seasons. It is even more popular in ice fishing.
  • Blue backlight: LUCKY portable fish finder has a backlight that enables the data be readable at night.
  • LUCKY handheld fish finder can be used in extreme temperatures. You can, therefore, use it for any style of fishing at any time.

Sensitivity Adjustable

  • Sensitivity of the portable fish finder is adjustable. Even water is turbid, it also can work well. (Tips: please select a low sensitivity when water is turbid.)
  • Loading anti-clutter system. This technology makes the sonar better avoid interference from other equipment (such as the sound of the ship's motor), and the detection results are more accurate.
  • This will definitely eliminates guesswork during fishing!

Fish alarm & Power saving mode

  • The portable fish finder has a fish detector alarm function. When the fishes passing by, fish detector alarm will remind you at the same time.You can enjoy surrounding scenery and do something else and only pay your focus on fishing when the alarm sounds. (Fish detector alarm could be switched off.)
  • The castable depth finder use 4*AAA alkaline batteries. Turn on the power saving mode, the fish finder ice could be working more than 6 hours.
  • Attach the sonar sensor to the hull of the boat, you will find how much easier it could be in catching fishes.

How to use sonar

  • There is a float on sonar cable, so you can put the sonar directly into the water.
  • The product includes a bracket for fixing. With this bracket, you can fix the sonar on the bottom of the boat or on a stick. After the sonar is fixed, the angle can be adjusted. So the fish finder can not only detect the depth vertically, but also the horizontal distance.
  • If you want to do ice fishing, please install the sonar in the handle as shown in the picture.

Notes

  • Please do not try the fish finder ice at the places shown in the picture. If the water depth is too shallow or the bottom surface is too smooth, the sonar will not work properly.
  • If you use portable fish finder for kayak fishing, please keep moving speed less than 5mph. If the speed is too fast, the detection angle of the sonar is prone to tilt, resulting in inaccurate results.
  • If you use the handheld fish finder in ice fishing, make sure there are no gaps or snow between the sonar and the ice layer. (Water is OK)

Specification

  • 2inch TN/ANTI-UV LCD Display.
  • Blue LED Back lighting.
  • Measurement Unit: FT/M 1.81inch diameter transducer sensor.
  • Detect Depth Range: 3ft~328.08ft (0.6m~100m) under sensor.
  • Sensor coverage range: 45 degrees beam angle in 200Khz.
  • Sensor Operating Temperature: 14°F to 122°F(-10°C-50°C) .
  • Cable Length: 25ft (7.62m)
  • Powered by: 4 x AAA batteries (not included)

RICANK Hard Travel Case for Lucky/Venterior Handheld Fish Finder Portable Fishing Kayak Fishfinder Fish Depth Finder Fishing Gear Sonar Transducer Contour Readout Fishfinder Case Black

RICANK

Based on 61 reviews Check latest price
  • SUITABLE FOR VARIOUS MODELS: Hard Travel Case for RICANK / LUCKY / Venterior VT-FF001 Handheld Fish Finder Portable Fishing Kayak Fishfinder Fish Depth Finder Fishing Gear Sonar Transducer
  • SOFT INTERIOR LINING: We can rest assured that your device is well contoured with round textured foam inner lining that protects your gadget from dents, scratch and falls. Hard EVA case + soft inner lining structure, you will never worry about scratches or shocks or other damages anymore!
  • WATER-RESISTANT CASE: Enjoy your trips and travel with our super protective case that provides your gadget a shield from splash, drips and moisture during outdoor activities, like boat trips, fishing, beach or camping and more
  • COMPACT & LIGHTWEIGHT: A go-to tool for every traveler and traveling enthusiast alike, made slimmer and looks cute, but just perfectly right to fit your gadget inside and protected too.
  • PREMIUM QUALITY - ELEGANT DESIGN: We design our Eva carry case with extra care and using the most advance technology to deliver quality and functional products to every valued customer. Slim form fitting minimalist design provides the perfect balance of protection and fit for your gadgets inside the casing.

User questions & answers

Question: Will this tell me how deep water is
Answer: Dear Customer, We are understand you are worried about this situation. There are many factors for that: 1. Mobile phones, tablets and other devices will have the maximum current set when they are manufactured. eg. Most Mobile phones accept 1 amp current, iPad 2 amps. So far as we know current device that accept maximum current is Apple's latest ipad Pro, which can accept a maximum current of 2.4a. So if your smart phone has a limit of 1 amp, the charging current will not be larger than that. 2. Built-in smart chip provides charging over-current protection. As the charging goes on, the battery power of your device is gradually increased, and the charging current is also appropriately reduced to protect the mobile phone battery. 3.Charging cable, if the quality of the charging cable is not good, there will be some voltage drop and the display current will be smaller than the actual output. We hope that this can help clear your doubt, you can also read the review for this customer. https://www.amazon.com/gp/customer-reviews/RN2SYZMB90TI6 If there is any further question, please kindly send an Email with your Order ID to our customer service team via [email protected]. We shall give you a satisfying solution! 

Product features

SOFT INTERIOR LINING

We can rest assured that your device is well contoured with round textured foam inner lining that protects your gadget from dents, scratch and falls. Hard EVA case + soft inner lining structure, you will never worry about scratches or shocks or other damages anymore!

WATER-RESISTANT CASE

Enjoy your trips and travel with our super protective case that provides your gadget a shield from splash, drips and moisture during outdoor activities, like boat trips, fishing, beach or camping and more

COMPACT & LIGHTWEIGHT

A go-to tool for every traveler and traveling enthusiast alike, made slimmer and looks cute, but just perfectly right to fit your gadget inside and protected too.

PREMIUM QUALITY - ELEGANT DESIGN

We design our Eva carry case with extra care and using the most advance technology to deliver quality and functional products to every valued customer. Slim form fitting minimalist design provides the perfect balance of protection and fit for your gadgets inside the casing.

co2CREA Hard Travel Case Replacement for Lucky/Venterior VT-FF001 Handheld Fish Finder Portable Fishing Kayak Fishfinder Fish Depth Finder Fishing Gear Sonar Transducer

Based on 225 reviews Check latest price

Product description

co2crea Hard Travel Case for LUCKY / Venterior VT-FF001 Handheld Fish Finder Portable Fishing Kayak Fishfinder Fish Depth Finder Fishing Gear Sonar Transducer

  • co2crea Hard Travel Case for LUCKY / Venterior VT-FF001 Handheld Fish Finder Portable Fishing Kayak Fishfinder Fish Depth Finder Fishing Gear Sonar Transducer
  • The case is shockproof dustproof and water resistance, protect your favorite device from bumps dents and scratches
  • Material: EVA, Color: Black
  • For sale is case only (device and accessories are not included)

User questions & answers

Question: Does it float with gear inside
Answer: Sometimes items are twittered on amazon, multiple versions of like items on the same page. The downside is a review for a specific item show up for all items on this page

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