Best Wireless Fish Finders in 2025

ACTIVE IMAGING 3-IN-1: See structure and cover with a new level of refined detail with the included Active Imaging 3-in-1 sonar, featuring CHIRP, SideScan and DownScan with FishReveal.

ACTIVETARGET READY: See high-resolution images of fish swimming around structure and responding to your lure – as it happens – with support for ActiveTarget Live Sonar.

FULL NETWORKING: Build the complete Elite Fishing System with integrated wireless, NMEA 2000 and Ethernet connectivity – add Halo Dome Radar, Outboard Pilot or share sonar, charting, waypoints, and other user data between displays.

Elite-12 Ti2 - 12-inch Fish Finder with Active Imaging 3-in-1Transducer, Wireless Networking, Real-Time Map Creation and Preloaded C-MAP US Inland Mapping

ENHANCED DISPLAY TECHNOLOGY: High-resolution, 12-inch SolarMAX display that makes it easier to identify fish and structure with new, enhanced screen clarity and target separation.

ACTIVE IMAGING: See structure and cover with a new level of high-resolution detail and unmatched sidescan range with new, 3-in-1 Active Imaging featuring CHIRP sonar, SideScan and DownScan and Active Imaging 2-in-1 sonar with SideScan and DownScan.

☀ 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.

☀ 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.

READY TO GO - Easily find where your next catch is hiding with the Deeper START Fish Finder! The lightweight and sleek design makes for a seamless reel without any messy wires or fiddly external batteries required. Ideal for shore anglers and family trips who want to get on with catching!

SMART TECHNOLOGY - Use innovative, cutting-edge technology to your advantage with our fish finders & depth finders. By generating its own Wi-Fi, our START depth fish finder won't eat up your mobile data and automatically saves every scan with time and location for easy revisits!

SIMPLE AND EFFECTIVE - This phone fish finder has you fishing in minutes! Simply pair with the Fish Deeper app on your mobile device and instantly see useful data like fish location and size, depth, bottom contour, vegetation and more. Free to download and compatible with iOS and Android devices.

Active Imaging 3-in-1 (CHIRP/Sides can/Down Scan)

Live Sight real-time sonar compatible

Smartphone notifications

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.

HIGH RESOLUTION- Capture stunning strikes and high action fights in full HD video recording in 1080P @ 60Fps

ELIMINATE GUESSWORK- Know what fish are in the area to determine the best lure and movements and learn what works best for various species; vital information to improve your fishing game.

SMALL BUT MIGHTY- Featuring a hydrodynamic shape perfect for in-line rigging, this camera measures a mere 3.3 oz and 4.5 in long with an ultra-strong casing, 1000 lb of tension resistance, and an underwater warranty of 500 ft

Patented sonar fish identifier technology

LED beacon,Free app on iOS and Android

10+ hrs battery life.Syncs with iOS (Apple) 10.0 and later operating systems and Android 4.3 or later that use Bluetooth Smart (4.0)

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.

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.

🐟 【Multi-environment Adaptability, Outstanding Performance】 Joylog fish finder can provide stable support in cold winter, muddy waters and dark night.

🐟 【High resolution Digital Sonar Imaging】 It can conduct intelligent fish exploration at a depth of 0.6-40m underwater with powerful sonar function.

🐟 【Automatic Start-stop】 When the three probes are immersed in water, the device will start up automatically and shut down 30 seconds after leaving the water.

1)High castable sonar :cast further,scan deeper,compatible with iOS/Android system.Portable transducer can be used in ocean, river or lake,and powered by 3.7V built-in lithium battery.Using smart technology with Wi-Fi connectivity ,without mobile data or internet required. It generate own Wi-Fi signal, anytime, anywhere.

2)Depth detection range : 147feet (45 m) Frequency: 125kHz Detection angle : 90 degrees WiFi frequency: 2.4 GHz WiFi range: 70 m

3)Working hours : Up to five hours of operation when fully charged Charger: 5 V, 1 A Charge indicator: red

1)Display: 2.4inch TFT color LCD, pixels:240Vx960H

2)Back lighting: On/off White LED

3)Depth Capability: 147feet(45m) Sonar Coverage: 90 degrees beam angle in 125Khz

🎣【MORE PROFESSIONAL】The FX02F portable fish finder has an updated 3.1 inch TFT color screen LCD (clearer display). The sonar transducer can be attached to the hull of the kayak or boat to understand the ice/underwater situation. It can detect and display the fish size (big/medium/small) and fish depth, short/large weed, sand/rock, water depth, water temperature.

🐟【GREATER DETECTION RANGE】This sonar fish finder comes with 25 feet cable and depth detection of 328 feet, it has a detection angle of 90° and detection frequency of 200Khz, can detect the location of fishes activity. The sensitivity can be adjusted in 5 levels. In clear water, we recommend higher sensitivity, so you can see where the fishes are.

🐡【USEFUL FEATURES】Intelligent fish alarm: you will get alarms when fish or schools of fish pass by; Backlit display: the display is visible even in sunshine or darkness when you turn on the backlight; Sea grass/rock detection alarm: can help you avoid obstacles. Normally, this depth sounder lasts for 4-5 hours (Note: 4* AAA batteries are not included). With power saving mode on, it will work longer. The design of the replaceable battery is not affected by the power of the fish finder.

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.

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.

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.

Keypad control: Master HELIX at the touch of a button. Access the preloaded views from the user-friendly menu system, operated by soft key controls that allow you to reliably operate your fish finder in any conditions.

MEGA Side Imaging+: See the world below like never before with a crystal-clear Side Imaging viewing out to 200 feet on either side of your boat. You'll unlock more fish and structure with 20% more detail and 60% more range capability than MEGA Side Imaging sonar.

MEGA Down Imaging+: Get unprecedented underwater clarity with Down Imaging coverage down to 200 feet below your boat. You'll unlock more fish and structure with 20% more detail and 60% more depth capability than MEGA Down Imaging sonar.

ENHANCED DISPLAY TECHNOLOGY: High-resolution, 9-inch SolarMAX display that makes it easier to identify fish and structure with new, enhanced screen clarity and target separation.

FISHREVEAL SMART TARGET VIEW: Makes fish easier to see on DownScan Imaging by combining clear CHIRP sonar fish targets with superior, high-resolution views of bottom detail, structure and bait fish.

GENESIS LIVE: Update the mapping of your favorite fishing spot or map unmapped areas with ½ foot contours – in real time – on the screen of your fishfinder/chartplotter with C-MAP Genesis Live.

🐟【Various features Display】2.4 inches colorful LCD Screen Fishfinders which has 21 operating languages, can detect fish size icon with depth, water temperature, water depth, bottom contour, water surface

🐟【Multi-Functional wireless sensor】The wireless sonar transducer supports 147feets(45m) under water detection which can cover 90 degree detect angle

🐟【Intelligent Wireless Sensor】Wireless sonar sensor and fish Attractive Lamp automatically turn on while touching water, makes it easier to attract and detect the fish. Comes with transparent replacement cover, more convenient to operate in the dark

①Thank you for your support for Eyoyo underwater fishing camera. According to our customers' feedback and demand, Eyoyo creates this remote-controlled ice fishing tripod 360° rotation positioner. Great helper for your ice fishing.

②We make this underwater panner full-metal housing to increase the weight and for long-lasting durability and stability.

③We set a large platform on the top, making this fishing camera tripod perfectly combines with Eyoyo's fishing cameras.

Powerful Dedction：The detection depth of F1 fish finder is 20m, this fishing equipment allowing users to grasp the depth,temperature and bottom topography of surrounding waters in a short time. These function are very important of fish finder which have a great influence on the location of fish. The water temperature detection function of the F1 fish finder and the real-time return function of the underwater topography allow users to refer to these factors to determine where the fish should stay

Ultra 1080HD Camera & Night View; The 1080HD Camera of F1 Fish Finder can clearly observe the underwater view, so that all details are clearly displayed. It can also improve the viewing effect of real-time video playback. F1 fish finder also has night function. Infrared camera function can clearly display underwater images at night, meeting the needs of people fishing at night.It is a fishing equipment suitable for any time period

Freely Movable Fish Finder with GPS : The F1 fish finder can be moved horizontally and omni-directionally through the wireless control of the APP to find fishing spots, faster and more accurate. Fish finder's GPS positioning function supports multi-fishing point recording, automatic cruise between fishing points; and realizes the function of returning back with one key that prevent loss of fishing equipment

FHD1080P Visual Enjoyment: The AdaLov fish finder downloadable free app utilises the high quality display on modern smartphones and tablets to show clear images depicting water depth, temperature, battery status, signal strength, bottom contours and fish position, that will give you the best chance of finding and catching fish.

WiFi Connection: The AdaLov Wi-Fi fish finder is a unique IOS and Android compatible fish finder working with most Android and iPhone devices, using a free downloadable app. Simply toss it into the water and everything that’s happening in the water will display live on your smartphones, iPhones, iPads and tablets.

Easy to Use & Durability: When you put wireless/wifi fish finder into water, it will work automatically. If it is not put into water, it will switch to resting state automatically stops work. And the outer covering of the device should be durable enough to keep the sensitive electronics protected.

🐟【FHD1080P Smart Underwater Camera】Built in Wi-Fi module. No mobile data or internet required. When contacted the smart phone , you can clearly see the fish biting bait, more fun for lure fishing.WiFi connection can only be used when the device above water.

🐟【Easy to use】Use the XiLiHaLa app to review and share your fishing adventure.The app is free to download and works with both iOS and Android devices.PS:Once a unit is submerged it does not transmit live，only be used when the device is out of the water.

🐟【Portable and Light Weight Design】Item Weight:1.4Ounces/39g. Mini and portable, Which is very convenient for you to carry anywhere you want.

ACTIVE IMAGING 3-IN-1: See structure and cover with a new level of refined detail with the included Active Imaging 3-in-1 sonar, featuring CHIRP, SideScan and DownScan with FishReveal.

ACTIVETARGET READY: See high-resolution images of fish swimming around structure and responding to your lure – as it happens – with support for ActiveTarget Live Sonar (ActiveTarget only included with the ActiveTarget Bundle, or sold separately).

FULL NETWORKING: Build the complete Elite Fishing System with integrated wireless, NMEA 2000 and Ethernet connectivity – add Halo Dome Radar, Outboard Pilot or share sonar, charting, waypoints, and other user data between displays.