Wireless and rechargeable: No more long&heavy cable for transducer. the sensor are rechargeable. The host is powered by 4 x AAA batteries ( the battery is not included )
The unit can remember before setting when you turn it off. Depth units can be changed according you need.
No need to drill hole in your boat or kayak hull to install the sensor any more. Two small holes on the wireless sensor allow you to tether with your fishing line and cast it onto water as far as you want. Wireless Sensor Coverage: 90 degrees beam angle. Depth Range: 2 – 120Ft / 0.6 – 45M