Portable Rechargeable Fish Finder, Wireless Sonar FishFinder, Castable Kayak Depth Finder with 105° Beam Angle and TFT LCD Display, 2.6-164 FT of Depth Locator, for Shore, Sea ＆ Ice Fishing

Accurate Detection: Wireless sonar fish finder can detect and display the water depth, water temperature, fish size, fish depth and bottom contour. They also feature fish alarm, water depth alarm and sonar background switch functions. 105° sonar beam angle, depth range: 2.6-164 ft/0.8-50 m, transducer to screen distance: 656ft/200 m.

Easy to Use: Wireless kayak fish finder, no more carrying long, heavy cables. Fish finder for kayaks has a compact structure and is lightweight. The fishing line can be tied to the small hole in the transducer and easily cast to the surface. The host comes with a mounting bracket and lanyard for use on the boat or hanging around the neck. The English instructions are clear, easy to understand and use.

TFT LCD Sunlight Screen: Fish finder bobber is equipped with a 3.5-inch TFT LCD display and 3 backlight adjustment modes of black, blue, and white, so you can see screen information clearly even in bright sunlight.

For Every Angler: Fish depth finder is suitable for kayak fishing, shore fishing, sea fishing, ice fishing and other scenarios. Depending on the fishing environment, fish finders allow adjustment of the sonar sensor's sensitivity, depth range, noise filter and other settings for an optimized fishing experience.

Extended Endurance: Portable rechargeable fish finder, host power: 5V/12V, wireless probe: 5V, 2 hours charging, 8 hours working. Please ensure to use the correct power adapter, when fully charged, the charging indicator will turn off. If the probe battery indicator on the main unit's LCD shows empty, this means the probe will stop working and requires recharging.