I sold the jetski and they didn't want the fishfinder. I have a nearly new Humminbird 788ci HD Unit for sale $500.
It would be a great back-up unit.
NO DI on this unit.
- 500 Watt, 83/200KHz Dual Beam Fishfinder
- 5-Inch color LCD with 640V x 640H pixel resolution
- Built-in GPS antenna and preloaded Uni-Map
- Advanced Fishing System network capabilities
- Includes transom mount transducer
- The highest resoltution 5" color display on the market at 640x640 pixels; super-bright display
- DualBeam PLUS w/SwitchFire, 4000 Watts PtP, 83/200 kHz
- 1500ft depth capability
- 50 channel internal GPS and single SD card slot for loading LakeMaster or Navionics charts
- Networkable with Humminbird Fishing Systems
Capt. Craig Copeland
Licensed by the US Coast Guard
2013 Nautic Star 2110 Shallow Bay Boat
Humminbird HELIX 12 CHIRP MEGA SI GPS G2N
Nautic Star Boats Pro Staff (nauticstarboats.com)
Redneck Fish'n Jigs Pro Staff (redneckfishn.com)