Features:
Wide & clear dot matrix LCD display.
Depth readout ranges fom 2.0~147.6ft & display bottom changing contour.
High / low sensitivity setting, audible alarm of fish & water depth.
120m wireless operating range.
Wireless sensor with 90 degree beam angle.
Water temperature & battery indicator.
The battery of wireless sonar is replaceable.
Can be used as a depth sounder.
125 K Hz sonar frequency.
Adjustable sonar sensitivity setting.
With simulation mode.
Sensor automatically switches off when not in water.
100% waterproof floating sensor.
3 languages for choice: English, German, Russian.
Detects both fish location & depth in both fresh & salt water.
Fish icon & live-ppdate water bottom contour (grass, sand & rock) in the sea.
With alarm & adjustable chart speed, sensitivity level setting, depth range setting.