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, set up sensitivity, screen brightness, depth range, zoom, depth alarm, fish alarm, fish icon, units(FT/M /)alter and language by yourself.
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.
Specifications
Display: 2.4 inch TFT color LCD, pixels: 240Vx960H
Depth Capability: 328feet (100m)
Sonar Coverage: 45 degrees beam angle in 200Khz
Power: 3.7V rechargeable lithium batteries
Waterproof design: level-4(spray-water-proof)
Operational Temperature: 14°F to 122°F(-10°C to 50°C).
For Ice Fishing
You should clear the snow on the ice layer. Make sure the surface is smooth enough. Put the fish depth finder directly on ice layer to detect fish distribution in purpose of selecting a place to drill a hole
There should be no air between the sensor and the ice and no air between ice layer and the underwater either. Otherwise, the portable fish finder will not work properly. C
ut a hole through the ice and put the sonar transducer directly in the water. Enjoy the fishing gear.
For River & Sea Fishing
Fix the sonar transducer to the boat hall if fish by kayak or boat.
Fix the sonar transducer by the removable float if you choose to cast the transducer into water.