Portable Fish Finder Large HD Display Wireless Depth Finders for Boats with 147 feet Depth Detection Sensor, Rechargeable Castable Fish Finder Display Fish, Temp

Portable fish finder featuring a 2.4-inch color LCD screen and support for 21 operating languages. It shows fish size icons along with depth, water temperature, water depth, bottom contour, and water surface data. The rechargeable kayak fish finder sonar sensor enables underwater detection to a maximum of 147 feet (45 meters). The sonar provides a 90-degree detection angle. The wireless sonar sensor comes with an attractive lamp that automatically activates upon water contact, aiding in attracting fish and simplifying fishing. This castable fish finder contains fish alarm functions. It displays and sounds an alarm on the screen when fish enter the sensor's coverage zone, also indicating the fish's size and depth. Designed with an intuitive interface, this portable fish finder is appropriate for various fishing applications such as kayak fishing, ice fishing, and river, lake, or sea fishing