• 🐟【Various Display】Portable fish finder 2.4 inches colorful LCD Screen Fish finder with 21 operating languages, it can detect fish size icon with depth, water temperature, water depth, bottom contour, water surface
• 🐟【 147feets Depth Detection】DANOPLUS kayak fish finder sonar sensor is rechargeable, it supports 147feets(45m) under water detection and the sonar is able to cover 90 degree detective angle
• 🐟【Attractive Lamp Sensor】The wireless sonar sensor and its attractive lamp will automatically turn on while touching water, it will attract the fish and make your fishing easier
• 🐟【 Fish Alarm】The castable fish finder features fish alarm fuctions, it will shows and emit alarm on the screen while the fish passing by the coverage place of the sensor, it also shows the size and depth of the fish
• 🐟【Ideal gift for fishing】The portable fish finders is user-friendly design, it's a necessary fish finder for fishing, wide applications for kayak fishing, ice fishing, river& lake fishing, sea fishing