Top 10 Best Portable Fish Finders
for May 2022

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1
9.5
SCORE
Humminbird 410170-1 PIRANHAMAX 4 PT (Portable) Fish Finder

Humminbird 410170-1 PIRANHAMAX 4 PT (Portable) Fish Finder

by Humminbird
What We like

Sonar Coverage 28 & 16 @ -10dB

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Product Features

  • Depth Sonar 320 ft (20) 455 kHz 600 ft (20) 200 kHz
  • Dual Beam Sonar
  • Display Size Diagonal - 4 3-Inch
  • 2400 watts PTP/300 Watts RMS

Display size diagonal - 4 3-inch Dual beam sonar Depth sonar 320 ft (20) 455 khz 600 ft (20) 200 khz 2400 watts ptp/300 watts rms

2
9.5
SCORE
Eyoyo Portable Underwater Fishing Camera Waterproof 1000TVL Video Fish Finder 7 inch LCD Monitor 12pcs IR Infrared Lights for Ice Lake and Boat Fishing (30m Cable)

Eyoyo Portable Underwater Fishing Camera Waterproof 1000TVL Video Fish Finder 7 inch LCD Monitor 12pcs IR Infrared Lights for Ice Lake and Boat Fishing (30m Cable)

by Eyoyo
What We like

7" Color LCD Monitor: This underwater video fishing camera has a 7 inch large TFT color screen with 800*480 Pixels and removable sun-visor ideal for bright environments

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Product Features

  • Equiped with Carrying Case: The waterproof suitcase is mini and portable, Which is very convenient for you to carry anywhere you want.
  • Up to 8 Hours Working Time: The continuous using time of the lithium battery can up to 8 hours when the battery is full charged.
  • With 12pcs Infrared LEDS: With 12pcs IR LED Lights, fishes will be seen more clearly in the dark environment. Please note: the image will turn to black and white if you open the infrared light.
  • 1000TVL camera: The definition of the camera is up to 1000TV lines, which is clearer than the 800TV lines camera.

With 12pcs infrared leds: with 12pcs ir led lights, fishes will be seen more clearly in the dark environment. please note: the image will turn to black and white if you open the infrared light. Equiped with carrying case: the waterproof suitcase is mini and portable, which is very convenient for you to carry anywhere you want. Up to 8 hours working time: the continuous using time of the lithium battery can up to 8 hours when the battery is full charged. 1000tvl camera: the definition of the camera is up to 1000tv lines, which is clearer than the 800tv lines camera.

3
9.3
SCORE
Deeper PRO Smart Sonar Castable and Portable Smart Sonar WiFi Fish Finder for Kayaks and Boats on Shore Ice Fishing Fish Finder

Deeper PRO Smart Sonar Castable and Portable Smart Sonar WiFi Fish Finder for Kayaks and Boats on Shore Ice Fishing Fish Finder

by Deeper
What We like

EASY TO INSTALL: Great addition to your boat or kayak accessories. Installs in seconds. No drilling, cables, or wires required.

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Product Features

  • GPS MAPPING: Create bathymetric maps from the boat, canoe, kayak. Access all your scans, maps, points of interests, photos and notes on the Fish Deeper app and web platform.
  • REAL-TIME DATA: Two beam frequencies with 15 scans per second. View depth, see bottom structure and consistency, vegetation and fish.
  • 4 SEASON FISHING: Versatile fish finder suitable for any season and fishing type. Great for on shore fishing, ice fishing, boat and kayak fishing.
  • HIGH SPECS: Casts out up to 330ft and scans down to 260ft. Precise 2.5cm target separation. Compatible with iOS and Android devices.

Real-time data: two beam frequencies with 15 scans per second. view depth, see bottom structure and consistency, vegetation and fish. High specs: casts out up to 330ft and scans down to 260ft. precise 2.5cm target separation. compatible with ios and android devices. 4 season fishing: versatile fish finder suitable for any season and fishing type. great for on shore fishing, ice fishing, boat and kayak fishing. Gps mapping: create bathymetric maps from the boat, canoe, kayak. access all your scans, maps, points of interests, photos and notes on the fish Deeper app and web platform.

4
9.2
SCORE
LUCKY Water Depth Fish Finders Waterproof Portable Fishing Fish Finder Display Handheld Ice Fishing Finder Sonar Sensor Transducer for Boat Kayak Sea Fishing

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

by LUCKY
What We like

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.

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Product Features

  • 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.
  • 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.
  • 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.
  • 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. 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. 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.

5
8.8
SCORE
Venterior Portable Fish Finder Handheld Fishfinder Fishing Gear with Sonar Transducer, LCD Display, Water Resistant Bag and Hard Travel Case (Yellow)

Venterior Portable Fish Finder Handheld Fishfinder Fishing Gear with Sonar Transducer

LCD Display, Water Resistant Bag and Hard Travel Case (Yellow)

by Venterior
What We like

Very portable that you can take it anywhere: It comes with neck strap that allow you to wear it around neck when you are busy on the kayak. It also comes with a water resistant bag to protect your fish finder display from water splash. The storage case is very easy to carry and will protect your fish finder from accidental bumps, scratches, or water splash.

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Product Features

  • Accurate Depth Reading: The fish finder use sonar to detect water depth and fish location. Sonar Frequency is 200 kHZ. Detectable area is 45 degrees beam angle under the sonar transducer. Detectable depth range is from 3ft/1m to 328ft/100m below the sonar transducer.
  • Shows you what is in the water: water depth, approximate fish location (suits for all sorts of fish), fish size(small/medium/big), short & tall weeds, sand & rocks on bottom. Suitable for fishing from a kayak, off the dock, and ice fishing. You can use the fish finder on moving kayak with slowly speed below 5mph. It can be used in fresh water as well as salt/sea water.
  • Easy to Use: Toss the transducer into water and turn on the display unit, it will show you the water depth and approximate fish depth if fish schools passing by. It has 5 user selectable sensitivity; battery save mode; backlight mode ; fish alarm; unit of measure. Setting can be saved when turned off. The fishfinder is powered by 4 AAA batteries. It lasts 4-5 hours with new batteries in continuous use.

Shows you what is in the water: water depth, approximate fish location (suits for all sorts of fish), fish size(small/medium/big), short & tall weeds, sand & rocks on bottom. suitable for fishing from a kayak, off the dock, and ice fishing. you can use the fish finder on moving kayak with slowly speed below 5mph. it can be used in fresh water as well as salt/sea water. Accurate depth reading: the fish finder use sonar to detect water depth and fish location. sonar frequency is 200 khz. detectable area is 45 degrees beam angle under the sonar transducer. detectable depth range is from 3ft/1m to 328ft/100m below the sonar transducer. Easy to use: toss the transducer into water and turn on the display unit, it will show you the water depth and approximate fish depth if fish schools passing by. it has 5 user selectable sensitivity; battery save mode; backlight mode ; fish alarm; unit of measure. setting can be saved when turned off. the fishfinder is powered by 4 aaa batteries. it lasts 4-5 hours with new batteries in continuous use.

6
8.8
SCORE
LUCKYLAKER Sonar Kayak Fish Finder Portable Water Handheld Depth Finder Boat Transducer Wireless Fish Finders Sea LCD Screen Fishing

LUCKYLAKER Sonar Kayak Fish Finder Portable Water Handheld Depth Finder Boat Transducer Wireless Fish Finders Sea LCD Screen Fishing

by JINHUA LUCKY ET MANUFACTURER CO.,LTD.
What We like

Alternative User Modes: The display fish finder contains two modes of simulation mode and wireless mode. You can use the simulation mode for trying all the functions. Meanwhile, the handheld fish finder allows you to use for kayak fishing, canoe fishing, shore fishing, boat fishing and so on. . For both ways you will find your joy and enjoy the great handheld fish finder!

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Product Features

  • Updated Multiple Features: The kayak fish finder has the functions of water temperature display, bottom contour display, depth limit, sensitivity adjustment and so on. The water fish finder will also alert you when there are fish and schools nearby. Besides, the portable fish finder is also wonderful fishing gifts for men, and to can give to your father or boyfriend.
  • Fish Size Display: The portable fish finder divide the size of fishes into large, medium and small as icons displayed on the screen. In some extent, the size of the fishes display will increase the chances of catching big fishes. In addition, the display fish finder can provide accurate real-time data, including the location of the fish, the depth of the water.
  • Wireless Sonar Transducer: The wireless fish finder can support 196FT(60m) wireless operating range and can be immersed in the water directly. There is no technical difficulties and very simple to use. The sonar transducer contains an attractive lamp, which can attract fishes. Bedsides, the portable fish finder allows to use it in freshwater and saltwater.
  • High Quality of Screen Display: The 2.4-inch TFT color LCD screen transducer fish finder has three colors to display the bottom contour information, which is clear and easy to see. Besides, the fish depth finder is a great fishing gear and is rechargeable by using the USB cable. Under full charging mode, the depth fish finder could lasted for 4-5 hours.

Updated multiple features: the kayak fish finder has the functions of water temperature display, bottom contour display, depth limit, sensitivity adjustment and so on. the water fish finder will also alert you when there are fish and schools nearby. besides, the portable fish finder is also wonderful fishing gifts for men, and to can give to your father or boyfriend. Fish size display: the portable fish finder divide the size of fishes into large, medium and small as icons displayed on the screen. in some extent, the size of the fishes display will increase the chances of catching big fishes. in addition, the display fish finder can provide accurate real-time data, including the location of the fish, the depth of the water. Wireless sonar transducer: the wireless fish finder can support 196ft(60m) wireless operating range and can be immersed in the water directly. there is no technical difficulties and very simple to use. the sonar transducer contains an attractive lamp, which can attract fishes. bedsides, the portable fish finder allows to use it in freshwater and saltwater. High quality of screen display: the 2.4-inch tft color lcd screen transducer fish finder has three colors to display the bottom contour information, which is clear and easy to see. besides, the fish depth finder is a great fishing gear and is rechargeable by using the usb cable. under full charging mode, the depth fish finder could lasted for 4-5 hours.

7
8.8
SCORE
LUCKY Castable Wireless Fish Finder Kayak Portable Ice Fish Finders Handheld LCD Display Depth Finder Boat

LUCKY Castable Wireless Fish Finder Kayak Portable Ice Fish Finders Handheld LCD Display Depth Finder Boat

by LUCKY
What We like

Portable Fishing Sonar: The size of the shore fish finder is 6.6*12cm, you can easily put it in your pocket, or hang it around neck. It is so convenient to carry on for go out and comfortable to use. The portable depth finder would be useful for ice fishing, sea fishing, and so on. The fish finder sonar would lead the newest way for everyone.

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Product Features

  • The Wireless Depth Finder: The wireless fish finder operation distance is 393ft(120m). Compared to other portable fishfinder, it gives you greater range for fishing. Meanwhile, it will shut down when operation distance is beyond 393ft. Tether kayak transducer sonar to the line or rod, then cast it into water as far as you can. Ice sonar transducer would work automatically as soon as it touches the water.
  • Find Accurate Fishing Location: Wireless fish finder will catch the action of the fishes, and show information on the kayak fish finder. You can use it to track the right place, to confirm the location and depth of fishes. Cast the handheld fish finder out to water or tie it to your boat, the ice fish finder will update information to your boat fish finders. Testing the place before catching fishes will be helpful to improve the efficiency and fun.
  • LCD Depth Display: The wireless fish finder can detect and display water depth, rocks, short & tall weeds and bottom contour. It also displays approximate fishes location. You can freely choose water depth measurement unit either in meter or in feet. Fish alarm setting will alert you when schools of fish appear. The LCD backlight allows you to see the screen clearly, day or night. It would be more useful when you go fishing on boat or kayak.

Lcd depth display: the wireless fish finder can detect and display water depth, rocks, short & tall weeds and bottom contour. it also displays approximate fishes location. you can freely choose water depth measurement unit either in meter or in feet. fish alarm setting will alert you when schools of fish appear. the lcd backlight allows you to see the screen clearly, day or night. it would be more useful when you go fishing on boat or kayak. Find accurate fishing location: wireless fish finder will catch the action of the fishes, and show information on the kayak fish finder. you can use it to track the right place, to confirm the location and depth of fishes. cast the handheld fish finder out to water or tie it to your boat, the ice fish finder will update information to your boat fish finders. testing the place before catching fishes will be helpful to improve the efficiency and fun. The wireless depth finder: the wireless fish finder operation distance is 393ft(120m). compared to other portable fishfinder, it gives you greater range for fishing. meanwhile, it will shut down when operation distance is beyond 393ft. tether kayak transducer sonar to the line or rod, then cast it into water as far as you can. ice sonar transducer would work automatically as soon as it touches the water.

8
8.7
SCORE
LUCKY Portable Fish Finder Handheld Kayak Fish Finders Wired Fish Depth Finder Sonar Sensor Transducer for Boat Fishing Sea Fishing

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

by LUCKY
What We like

Various features settings: Lucky portable fish finder is with updated underwater contour display(3 kinds of display. You can choose, more clear and professional). Also, set up sensitivity, screen brightness, depth range, zoom, depth alarm, fish alarm, fish icon, units(FT/M /)alter and language by yourself.

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Product Features

  • The portable fish finder, with updated 2.4inch TFT color LCD screen(more clear to display), can detect and display underwater contour, water depth, water temperature and fish size(big/middle/small) and fish depth. It has two user modes: TRANSDUCER/SIMULATION. Try all functions in simulation mode and go fishing in transducer mode.
  • The fish finder portable is rechargeable. Come with USB cable for charging. The fish depth finder can work continuously about 5 hours with full charge. The brightness of the display can be adjusted. Read the data either at night or in the sunlight easily.
  • Go fishing with the fish depth finder in different ways, such as ice fishing, river fishing, sea fishing, shore fishing, kayak fishing, etc. The bracket allows you to attach the sensor transducer to your boat or kayak.
  • Lucky fish finder portable provides you 26FT wired operating distance and 328FT depth detection. Kayak fish finders has 45 beam angle with 200Khz in detection.

the portable fish finder, with updated 2.4inch tft color lcd screen(more clear to display), can detect and display underwater contour, water depth, water temperature and fish size(big/middle/small) and fish depth. it has two user modes: transducer/simulation. try all functions in simulation mode and go fishing in transducer mode. LUCKY fish finder portable provides you 26ft wired operating distance and 328ft depth detection. kayak fish finders has 45 beam angle with 200khz in detection. go fishing with the fish depth finder in different ways, such as ice fishing, river fishing, sea fishing, shore fishing, kayak fishing, etc. the bracket allows you to attach the sensor transducer to your boat or kayak. the fish finder portable is rechargeable. come with usb cable for charging. the fish depth finder can work continuously about 5 hours with full charge. the brightness of the display can be adjusted. read the data either at night or in the sunlight easily.

9
8.6
SCORE
Venterior Portable Rechargeable Fish Finder Wireless Sonar Sensor Fishfinder Depth Locator with Fish Size, Water Temperature, Bottom Contour, Color LCD Display

Venterior Portable Rechargeable Fish Finder Wireless Sonar Sensor Fishfinder Depth Locator with Fish Size

Water Temperature, Bottom Contour, Color LCD Display

by Venterior
What We like

No need to drill hole in your boat hull to install the sensor any more. Two small holes on the sensor allow you to tether with your fishing line and cast it onto water as far as you want.

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Product Features

  • It detects and displays water depth, water temperature, fish size (small/medium/big), fish depth, and bottom contour. It has Work and Simulation Mode. Measure units of depth and temperature can be converted. Sonar Beam Angle: 90 degree. Depth Range: 2.6-131FT/0.8-40M. Maximum Distance between the sensor and the screen: 262FT/80M.
  • Castable: No more long & heavy cable for transducer. Clear Color Screen: it comes with clear color TFT LCD display (2 screen background colors selectable - black and white), which enables you to read the screen in bright sunlight or at night. It applies to lake, river, sea and other fishing environment. Suitable for fishing from a kayak or boat, casting from the shore or using for ice fishing.
  • Note: 1. Press and hold 3 seconds to turn on the display. 2. The sensor will turn on automatically when cast into water. 3. When the sensor is off, its battery Indicator on the display is incorerct. Red indicator light on the sensor will turn off when it is fully charged. If you would like to check the sensor's battery status from the display, please put the sensor in water. It will turn on when it floats on water. The sensor's battery Indicator on the display will then display correctly.

Note: 1. press and hold 3 seconds to turn on the display. 2. the sensor will turn on automatically when cast into water. 3. when the sensor is off, its battery indicator on the display is incorerct. red indicator light on the sensor will turn off when it is fully charged. if you would like to check the sensor's battery status from the display, please put the sensor in water. it will turn on when it floats on water. the sensor's battery indicator on the display will then display correctly. Castable: no more long & heavy cable for transducer. clear color screen: it comes with clear color tft lcd display (2 screen background colors selectable - black and white), which enables you to read the screen in bright sunlight or at night. it applies to lake, river, sea and other fishing environment. suitable for fishing from a kayak or boat, casting from the shore or using for ice fishing. It detects and displays water depth, water temperature, fish size (small/medium/big), fish depth, and bottom contour. it has work and simulation mode. measure units of depth and temperature can be converted. sonar beam angle: 90 degree. depth range: 2.6-131ft/0.8-40m. maximum distance between the sensor and the screen: 262ft/80m.

10
8.4
SCORE
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

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

by JINHUA LUCKY ET MANUFACTURER CO.,LTD.
What We like

Various features settings: detect sensitivity, screen brightness, depth range, zoom, depth alarm, fish alarm, fish icon, units alter and language choose.

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Product Features

  • 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
  • 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.
  • 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.

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. 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 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 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.

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