Handheld Fishfinder with Floating Sensor - You can fish from anywhere with this neat, portable fishfinder, whether you’re on board your boat, out in the dinghy, or fishing off the pontoon or shore. Tough & compact, with a backlit display, the unit will find fish from 2 to 240ft with depth & fish alarms. It also displays water temp. Uses 4 x AAA batteries (not supplied) • Frequency: 200kHz • Power: 50W RMS • Zoom facility • Weight: 200g (with batteries) • Size: 119x75x32mm. Supplied with a floating sensor with 8m cable and also includes a selection of mounts & brackets for various sensor installation options.