Humminbird 937C GPS Plotters & Βυθόμετρo

Brilliant, 7″ sunlight viewable color display with 480V x 854H resolution
Precision 200kHz or dual frequency 50/200kHz tranducer options**
750 Watts RMS, 6000 Watts PtP (200kHz) power output, 2 1/2 target separation, 1000 ft depth or 1000 Watts RMS, 8000 Watts PtP (50KHz) power output, 2 1/2 target separation, 2500 ft depth**
16 channel WAAS GPS receiver included
Built-in UniMap of the USA coastline, and inland lakes and rivers to 4nm detail
Tidal graphs and port services information available with OPTIONAL Navionics Gold Charts
Memory card expansion slot to save Screen Snap Shots or optional cartography
Dual microprocessors and dual channel sonar transmitter/receiver deliver fast, smooth operation
Full screen chartplotter, 3D chartplotter and split screen sonar/chart with adjustable split
Programmable view presets access important screens with one touch
Plug & play compatibility with WeatherSense Barometric Pressure, SystemLink and Wireless Sonar Link Advanced Accessories
In-dash or gimbal mount.