Top 10 Best Portable Fish Finders
for December 2021

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1
9.9
SCORE
Deeper PRO Smart Portable Sonar - Wireless Wi-Fi Fish Finder for Kayak and Ice Fishing, Black, 2.55

Deeper PRO Smart Portable Sonar

Wireless Wi-Fi Fish Finder for Kayak and Ice Fishing, Black, 2.55" (DP1H20S10)

by Sportsman Supply Inc.
What We like

Hi-Res Structure imaging gives the ability to create underwater topography map from a boat/kayak

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Product Features

  • Dual frequency sonar - possible two scanning cone angles: wide 55 degrees, and narrow 15 degrees
  • Connection range of 330ft; depth range 2ft-260ft; target separation down to 0.5in
  • Compatible with shore, ice, kayak fishing
  • Wireless Wi-Fi enabled - Deeper creates a Hotspot that your Smartphone/tablet pairs with. No internet Required

Connection range of 330ft; depth range 2ft-260ft; target separation down to 0.5in Dual frequency sonar - possible two scanning cone angles: wide 55 degrees, and narrow 15 degrees Compatible with shore, ice, kayak fishing Wireless wi-fi enabled - deeper creates a hotspot that your smartphone/tablet pairs with. no internet required

2
9.9
SCORE
LUCKY Wireless Fish Finder with Fish Attractive Light Lamp & Color LCD, Portable Rechargeable Fishfinder Locator, 45M Depth 60M Sonar Sensor Transducer Range for Boats Kayak Ice Night Fishing

LUCKY Wireless Fish Finder with Fish Attractive Light Lamp & Color LCD

Portable Rechargeable Fishfinder Locator, 45M Depth 60M Sonar Sensor Transducer Range for Boats Kayak Ice Night Fishing

by LUCKY
What We like

EASE OF USE.DISPLAY BOTTOM CONTOUR composition, large/medium/small fish size icon with depth location, underwater water depth & temperature.ZOOM function to magnify the display area around the bottom. SHALLOW ALARM, warns fisherman when the water is too shallow. FISH ALARM alerts when it detects fishes.

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Product Features

  • MAXIMIZE YIELD OF CATCH.Its sonar has a built-in fish attractive light that helps locate and attract fishes
  • POWER SUPPLY:Rechargeable Lithium Battery for both the main unit (last for 3-4 hours when fully charged) and wireless sensor (last for 8-10 hours when fully charged)
  • PORTABLE WIRELESS SENSOR.DEPTH: 147 feet (45 Meters);WIRELESS SENSOR OPERATIONAL RANGE: 196.85ft (60m);SONAR OPERATING FREQUENCY: 125kHz with 90degrees beam angle

Power supply:rechargeable lithium battery for both the main unit (last for 3-4 hours when fully charged) and wireless sensor (last for 8-10 hours when fully charged) Portable wireless sensor.depth: 147 feet (45 meters);wireless sensor operational range: 196.85ft (60m);sonar operating frequency: 125khz with 90degrees beam angle Maximize yield of catch.its sonar has a built-in fish attractive light that helps locate and attract fishes

3
9.2
SCORE
LUCKY Fish Finder Wired & Wireless Portable Fishing Sonar for All Fishing Types

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

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

please note that Don't test the fishfinder in swimming pool,bathtub, bucket, fish tank, sink etc.

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Product Features

  • Wireless operational Range: 328feet(100m) Display: 2.8 inch LCD with 3 color tone: Blue, Red and Gray
  • Sonar Coverage: 45 degrees beam angle in 200Khz(Cable)/ 90 degrees beam angle in 125Khz(Wireless)
  • Find fish, water depth,water temperature, bottom contour
  • Depth Capability: Cable 328feet(100m); Wireless 147feet(45m)

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

4
9.2
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

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

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

5
8.7
SCORE
LUCKY Wireless Fish Finder Portable Fish Finder Handheld Anti-UV LCD Display Portable Fishing Sonar Wireless Depth Finders for Kayak Ice Fishing Sea Fishing Canoes Fishing

LUCKY Wireless Fish Finder Portable Fish Finder Handheld Anti-UV LCD Display Portable Fishing Sonar Wireless Depth Finders for Kayak Ice Fishing Sea Fishing Canoes Fishing

by LUCKY
What We like

Portable Fish Finder: The size of the portable fish finder is 6.6*12cm,you can easily put the portable fish finder in your pocket, or hang it around neck.It is convenient to carry on and comfortable to use.This wireless depth finder would be useful when you go boat fishingice fishing sea fishing and the other fishing way.This portable depth finder would lead the newest fishing way for everyone.

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Product Features

  • The Wireless Depth Finder: Wireless fish finder operation distance is 393ft(120m). Compared to other wireless fishfinder, it gives you greater range for fishing. Meanwhile, it will shut down when operation distance is beyond 393ft. Tether ice fishing sonar to the fishing line or fishing rod, then cast it into water as far as you can. Ice fishing sonar transducer will work automatically as soon as it touches the water.
  • Wide Application: The portable depth finders can be used on fishing boat,canoe, kayak and float tube. The portable fishing sonar will be useful for ice fishing bank fishing. When fishing on a moving boat, the speed of the boat should be below 5 mph. It is also a good choice for boat fishing, ice fishing, sea fishing ,turbid fishing and river fishing.
  • LCD Data Display: The portable fishing sonar can detect and display water depth, rocks, short & tall weeds and bottom contour. It also displays approximate fish 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.
  • Find Accurate Fishing LocationWireless fish finder will catch the action of the fishes,and show information on the portable fish finder. You can use it to track the fishing place, to confirm the location and depth of fishes before fishing. Cast the portable fishing sonar out to water or tie it to your boat, the portable fishing sonar will update fishing information to your wireless fish finder. Testing the place before fishing will be helpful to improve the efficiency and fun of fishing.

The wireless depth finder: wireless fish finder operation distance is 393ft(120m). compared to other wireless fishfinder, it gives you greater range for fishing. meanwhile, it will shut down when operation distance is beyond 393ft. tether ice fishing sonar to the fishing line or fishing rod, then cast it into water as far as you can. ice fishing sonar transducer will work automatically as soon as it touches the water. Wide application: the portable depth finders can be used on fishing boat,canoe, kayak and float tube. the portable fishing sonar will be useful for ice fishing bank fishing. when fishing on a moving boat, the speed of the boat should be below 5 mph. it is also a good choice for boat fishing, ice fishing, sea fishing ,turbid fishing and river fishing. Lcd data display: the portable fishing sonar can detect and display water depth, rocks, short & tall weeds and bottom contour. it also displays approximate fish 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. Find accurate fishing locationwireless fish finder will catch the action of the fishes,and show information on the portable fish finder. you can use it to track the fishing place, to confirm the location and depth of fishes before fishing. cast the portable fishing sonar out to water or tie it to your boat, the portable fishing sonar will update fishing information to your wireless fish finder. testing the place before fishing will be helpful to improve the efficiency and fun of fishing.

6
8.7
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

Note: 1. Please press and hold 3 seconds to turn on the display. It will turn off if depth display reads "--" for 5 minutes for power saving. 2. Please allow several seconds for the unit to update the water depth when you throw the sensor onto water. 3. The sonar sensor transmitter will turn on automatically when you cast it into water. Please dry it when not using it, or the sensor will keep working.

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Product Features

  • It detects and displays water depth, water temperature, fish size (small/middle/big), fish depth, and bottom contour. It has Work and Simulation Mode. Measure units of depth and temperature can be converted. Sonar Beam Angle: 105 degree. Depth Range: 2.6-131FT/0.8-40M. Wireless Distance Range: 262FT/80M.
  • No need to drill hole in your boat hull to install the sensor any more. Two small holes on the wireless sensor allow you to tether with your fishing line and cast it onto water as far as you want.
  • Wireless and 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 trolling from a kayak or boat, casting from the shore or using for ice fishing.
  • Attention: When the sensor is off, it is not connected, and its Battery Indicator on the display unit 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. The sensor will turn on and be connected when it floats on water. The Battery Indicator on the display will then display the correct battery status of the sensor.

It detects and displays water depth, water temperature, fish size (small/middle/big), fish depth, and bottom contour. it has work and simulation mode. measure units of depth and temperature can be converted. sonar beam angle: 105 degree. depth range: 2.6-131ft/0.8-40m. wireless distance range: 262ft/80m. Wireless and 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 trolling from a kayak or boat, casting from the shore or using for ice fishing. Attention: when the sensor is off, it is not connected, and its battery indicator on the display unit 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. the sensor will turn on and be connected when it floats on water. the battery indicator on the display will then display the correct battery status of the sensor. No need to drill hole in your boat hull to install the sensor any more. two small holes on the wireless sensor allow you to tether with your fishing line and cast it onto water as far as you want.

7
8.7
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LUCKY Portable Fish Finder for Recreational Fishing from Dock, Shore or Bank

LUCKY Portable Fish Finder for Recreational Fishing from Dock

Shore or Bank

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

find fish, Water depth,water temperature, bottom contour,rechargeable,easy to use and light weight

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Product Features

  • please note Don't test the fish finder in swimming pool,bathtub, bucket, fish tank, sink etc.
  • Sonar Coverage: 90 degrees beam angle in 125Khz;Wireless operational Range: 328feet(100m)
  • Depth Capability:147feet(45m)
  • Display: 2.8 inch LCD with 3 color tone: Blue, Red, and Gray

Display: 2.8 inch lcd with 3 color tone: blue, red, and gray Depth capability:147feet(45m) Sonar coverage: 90 degrees beam angle in 125khz;wireless operational range: 328feet(100m) Please note don't test the fish finder in swimming pool,bathtub, bucket, fish tank, sink etc.

8
8.7
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 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.
  • 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 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 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 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.

9
8.5
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

  • 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.
  • 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.
  • 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.
  • 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.

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. 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.

10
8.4
SCORE
Lucky Smart Fish Finder – Portable Wi-Fi Fish Finder for Recreational Fishing from Dock, Shore or Bank

Lucky Smart Fish Finder – Portable Wi-Fi Fish Finder for Recreational Fishing from Dock

Shore or Bank

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

Designed for amateur & professionals in fishing.Portable, cartable wireless fish finder for family trips, fishing with friends or casual anglers.

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Product Features

  • It works in waters deeper than 3.3 feet / 1 meter;please note Don't test the fish finder in swimming pool,bathtub, bucket, fish tank, sink etc.
  • The app will give you a fish alarm when the fishes are detected by wireless sonar fish finder. Built-in Water Temperature Sensor. With adjustable unit(feet/m, /) in the app, freely choose which one you prefer.
  • Use smart technology with Wi-Fi connectivity ,without mobile data or internet required. It generate own Wi-Fi signal, anytime, anywhere.
  • High castable sonar:cast futher,scan depper,compatible with iOS/Android devices.Portable transducer can be used in ocean, river or lake powered by 3.7V built-in lithium battery.

The app will give you a fish alarm when the fishes are detected by wireless sonar fish finder. built-in water temperature sensor. with adjustable unit(feet/m, /) in the app, freely choose which one you prefer. Use smart technology with wi-fi connectivity ,without mobile data or internet required. it generate own wi-fi signal, anytime, anywhere. It works in waters deeper than 3.3 feet / 1 meter;please note don't test the fish finder in swimming pool,bathtub, bucket, fish tank, sink etc. High castable sonar:cast futher,scan depper,compatible with ios/android devices.portable transducer can be used in ocean, river or lake powered by 3.7v built-in lithium battery.

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