It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 fish finder temperature. Its followed by an in-depth review of each fish finder temperature. Hopefully, once you are done reading this article, you will be well informed about fish finder temperature and be able to select the right fish finder temperature for you without any hesitations.

Best fish finder temperature

Product Features Editor's score Go to site
LUCKY Handheld Fish Finder Portable Fishing Kayak Fishfinder Fish Depth Finder Fishing Gear with Sonar Transducer and LCD Display LUCKY Handheld Fish Finder Portable Fishing Kayak Fishfinder Fish Depth Finder Fishing Gear with Sonar Transducer and LCD Display
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Garmin 010-01550-00 Striker 4 with Transducer, 3.5 Garmin 010-01550-00 Striker 4 with Transducer, 3.5" GPS Fishfinder with Chirp Traditional Transducer
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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
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Lowrance HOOK2 4X - 4-inch Fish Finder with Bullet Skimmer Transducer, Gray, One Size Lowrance HOOK2 4X - 4-inch Fish Finder with Bullet Skimmer Transducer, Gray, One Size
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HawkEye DT1H Handheld Depth Finder with Temperature HawkEye DT1H Handheld Depth Finder with Temperature
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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
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Humminbird 410940-1 HELIX 7 CHIRP MDI (MEGA Down Imaging) GPS G3 Fish Finder Humminbird 410940-1 HELIX 7 CHIRP MDI (MEGA Down Imaging) GPS G3 Fish Finder
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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
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RICANK Depth Finder with Temperature, Portable Ice Fish Finder Contour Readout Handheld Fishfinder Depth Readout 2.5ft(0.8m) to 300ft (90 m) LCD Display Fish for Ice Lake Sea Boat Kayak River Fishing RICANK Depth Finder with Temperature, Portable Ice Fish Finder Contour Readout Handheld Fishfinder Depth Readout 2.5ft(0.8m) to 300ft (90 m) LCD Display Fish for Ice Lake Sea Boat Kayak River Fishing
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MOOCOR Fish Finder Underwater Ice Fishing Camera HD 1000TVL with 5 MOOCOR Fish Finder Underwater Ice Fishing Camera HD 1000TVL with 5" LCD Monitor 4pcs Infrared+2pcs White LEDs Temperature Depth Display(98ft)
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1. LUCKY Handheld Fish Finder Portable Fishing Kayak Fishfinder Fish Depth Finder Fishing Gear with Sonar Transducer and LCD Display

Feature

Fishes and bottom contour readout: This wired fishfinder 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 fishing depth 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 it on the moving kayak with speed below 5mph.
Depth readout: The sonar sensor transducer detector range is in a 45cone underwater. The detection of depth range is from 3ft(1m) to 328ft (100m) below sonar sensor. The water depth can be shown either in feet or meter. The transducer is with 25 ft cable and removable transducer float.
Small fish finder portable 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 fish finders and depth finders. Any questions before or after purchase, please feel free to contact us via Amazon message (response within 24 hours every day online).

Description

Use the wired fishfinder in normal ways
Fix the float position in advance. Toss the sonar sensor and float into the water.
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 sonar sensor against the hull bottom 1 inch underwater.
For ice fishing
1. You should clear the snow on the ice layer. Make sure the surface is smooth enough. Put the sonar transducer 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 fish finders and depth finders will not work properly.
3. Cut a hole through the ice and put the sonar sensor directly in the water. Enjoy the fishing gear.

Specification
1. 2inch TN/ANTI-UV LCD Display
2. Blue LED Back lighting
3.1.81inch diameter transducer sensor
4. Detect Depth Range: 3ft~328.08ft under sensor
5. Sensor coverage range: 45 degrees beam angle in 200Khz
6. Sensor Operating Temperature: -14F to 122F(-10C-50C)

Package Included
1. Fish Finder Display
2. Sonar Sensor (Transducer) with 25ft cable
3. Removable Transducer Float with Rubber Stopper
4.Transducer Side-Scan Adapter
5. Stainless Bolt and Wing Nut
6.Neck Strap
7.User Manual

Warm Tips
1. The fish lures and the fish smaller than 3.94inch can't be detected by the fishing depth finder.
2. This model of fish finder doesn't distinguish big fish and small fish normally. However, it can show big fish and small fish by adjusting sensitivity to high level through sensitivity setting.
3. The transmitter (transducer) is waterproof design but the receiver (fish finders display) is not. Keep the sonar transducer in dry condition after fishing to extend its product life.

2. Garmin 010-01550-00 Striker 4 with Transducer, 3.5" GPS Fishfinder with Chirp Traditional Transducer

Feature

CLEARV SCANNING SONAR - Shows you more of what is in the water around your boat. This high-frequency sonar gives near-photographic images with detailed representations of objects, structure and fish.
THE POWER OF SIMPLE - Offers a keyed interface with dedicated buttons. The device is easy to use and easy to install. Available in 3.5-, 5- and 7-inch display sizes. Water rating IPX7
WAYPOINT MAP - Use the waypoint map to easily view, mark and navigate to locations such as brush piles, stumps and docks. Maximum depth-1,600 feet freshwater, 750 feet saltwater. Current draw at 12V : 0.23A
CHIRP SONAR - CHIRP sends a continuous sweep of frequencies which provides a wider range of information. CHIRP sonar is able to create crisper fish arches with better target separation.
BUILT-IN FLASHER - View your sonar data in the classic flasher format; ideal for ice fishing or vertical jigging.Display size: 1.9 x 2.9 inches (4.9 x 7.3 cm); 3.5 inches diagonal (8.7 cm)

Description

Following in the success of the STRIKER fishfinder series, Garmin is proud to announce the new STRIKER fishfinders with ClearV technology. These devices are designed to allow you to mark your favorite fishing spot and easily navigate back to it tomorrow, saving you time and money. STRIKER series fishfinders are available in 3.5-, 5- and 7-inch display sizes. Display resolution: 480 x 320 pixels.

3. 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

Feature

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 sensor, 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 fishing depth finder supports 196FT(60m) wireless operating range(There is an antenna on the left top of the hand held, please pull it out), 147FT(40m) 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 depth finder and the sonar sensor 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.

Description

Lucky portable fish finder is especially designed for amateur and professional fisherman. It can detect the water depth and find out the fish easily. Just enjoy your fishing time!

Detect sensitivity: The fish finder transducer controls how many details shown on the display. You can set up the sensitivity from 1 to 10. The more sensitive it is, the more detailed it can detect.
Fish alarm: An alarm will sound when the portable fish finder detect fish corresponding to the alarm setting. It can distinguish the relative fish size(large, middle and small) in a certain water area.
Units: You can choose four different units from the menu--M/, FT/, M/, FT/.

Multi -ways to use:
Tie the fishing line to the hole of the sonar sensor, and cast it to the water.
Attach the adapter to the fishing boat hull using the mounting tabs.
Ice fishing, river fishing, sea fishing, kayak fishing, shore fishing.

Specification:
1)Display:2.4inch TFT color LCD, pixels:240Vx960H
2)Back lighting: On/off White LED
3)Depth Capability:147feet(45m)
4)Sonar Coverage:90 degrees beam angle in 125Khz
5)Power:3.7V rechargeable lithium batteries
6)Waterproof design:level-4(spray-water-proof)
7)Operational Temperature:14F to 122F(-10C to 50C)
8)Built in memory stores sonar setting when the fishfinder is turned off

Package contents:
1 x Professional Dot Matrix Wireless Fish Finder
1 x Wireless Sonar Sensor with fish attractive lamp
1 x Manual Quick Reference Guide
1 x USB AC Adapter
1 x USB Cable
1 x Replacement Cap (FREE)
1 x Micro Auto Charger (FREE)
1 x Neck Strap (FREE)
Note:
The sonar sensor is waterproof, but the hand held depth finder is not. Please do not submerge or spray the fishfinder's screen housing with water or use chemical to clean.

4. Lowrance HOOK2 4X - 4-inch Fish Finder with Bullet Skimmer Transducer, Gray, One Size

Feature

EASY TO USE: The Lowrance HOOK2 4x Fish Finder features auto-tuning sonar and phone-like menus giving you more time to spend fishing and less time dealing with settings.
WIDER SONAR COVERAGE: The HOOK2 4x offers a wide-angle sonar cone giving you double the coverage of traditional fish finders.
EASY SETUP: A single transducer can be mounted on the transom, inside the hull, on the trolling motor or through a scupper hole.
TRANSDUCER INCLUDED: The included Bullet Skimmer transducer gives you traditional 2-D sonar (fish arch) views.

5. HawkEye DT1H Handheld Depth Finder with Temperature

Feature

The most versatile handheld depth finder sonar system ever produced
Water depth readings from 1.5 to 300 feet (.5 to approx. 90 M); Automatic depth range adjustment
Water or air temperature readings which are displayed in degrees farhrenheit or celcius on a SoftGlow backlit LCD display
Inductive switching technology (IST) allows the unit to be 100% waterproof up to 200 feet (approx. 61 M)
HawkEye products are manufactured both in the USA and overseas using technology designed and developed with American ingenuity.

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

Feature

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. You can 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.
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. So you can read the data either at night or in the sunlight easily.
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, you can set up sensitivity, screen brightness, depth range, zoom, depth alarm, fish alarm, fish icon, units(FT/M /)alter and language by yourself.
You can 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.

7. Humminbird 410940-1 HELIX 7 CHIRP MDI (MEGA Down Imaging) GPS G3 Fish Finder

Feature

7-Inch screen with 800H x 480V resolution color TFT display
MEGA Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. Not a Minn Kota i-Pilot Link Compatible
Powered by our proprietary, Low Q CHIRP transducer, Dual Spectrum CHIRP offers two ways to search: wide mode for maximum coverage and narrow mode for maximum detail
With two display modes, you can add or remove detail, account for water depth, temperature and turbulence, even watch lure presentations
Includes transducer and mounting hardware, power cable and gimbal mounting bracket.Watts RMS: 500

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

Feature

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.
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.
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.
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.

9. RICANK Depth Finder with Temperature, Portable Ice Fish Finder Contour Readout Handheld Fishfinder Depth Readout 2.5ft(0.8m) to 300ft (90 m) LCD Display Fish for Ice Lake Sea Boat Kayak River Fishing

Feature

Fishes and Contour ReadoutThe ice fish finder portable detects and displays water depth, fish groupfish size, temperature. The depth data will be updated four times per second at a depth of 2.5 to 300 feet (0.8 to 90 meters).
Suitable for Various Fishing WaysIt can be used for off shore fishing, kayak fishing, ice fishing, lake fishing, sea fishing , river fishing, and so on. It will be one of your best fishing accessories.
Water Resistance and Durable Water Resistance, durable and rugged, the water-resistant construction withstands splashing. It is 100 feet (30 meters) waterproof, allowing you to use it as a range finder or target for snorkeling or diving.
Attracting Fish Lamp The depth finder has a two-color lure fish lamp,the default is on. Slide the switch twice quickly can turn on and off the lights. The attracting fish lamp only work on some of the light sensitive fish.
Perfect Gift for Fishing Enthusiast: This portable fish finder is designed stylish and lightweight, the small size is perfect for fishing. It is the perfect gift for the friend or family member that loves fishing and the outdoors!

10. MOOCOR Fish Finder Underwater Ice Fishing Camera HD 1000TVL with 5" LCD Monitor 4pcs Infrared+2pcs White LEDs Temperature Depth Display(98ft)

Feature

800x480 High Resolution ScreenMoocor New underwater fishing camera with a 5" HD screen, 800x480 super high resolution brings you a more realistic underwater world, you can observe the underwater topographic more cleraer, also can check the fish whether has bite the hooks. what's more, equipped temperature, depth, direction and electricity display function, more convenience.
DVR Video Recording & PhotographingThis 5" underwater camera fish finder support take photo and video recording when you see a excited landscape in the seabed, also, you can recording you wonderful moment of fishing to share with your family and friends. ps: support file browing and file delete
HD 1000TVL & IP68 waterproof & 130 View Angle CameraOur camera equipped HD 1000TVL and 130 View Angle high configuration, on the other hand, support horizontal or vertical directions, can offer a better observing space.
4pcs Infrared + 2 White LED Lights CameraInfrared white light integrated system, support 3 levels light brightness adjustment for your freely choice of of light intensity as needed, making more convenience when you fishing.
Rechargeable BatteryWith big battery, can using up to 6-8 hours after a full charge, and has a long standby time. and with a 5V USB cable, you can powered for this fish finder by power bank when outdoor.

Conclusion

By our suggestions above, we hope that you can found the best fish finder temperature for you. Please don't forget to share your experience by comment in this post. Thank you!
Jill Rose