Raymarine i50 Depth Display System with Thru-Hull Transducer EPAOEMFM3 The GS-280 is the 4th

The GS-280 is the 4th generation of the top mount that sets the standard in the industry

Classic Cleat - Aluminum Polished - 6-1/2"

A top performer for many applications

- Joker valve

The cable can be configured to connect to any standard 5V USB power supply or discreetly integrated through wall mounting

Raymarine i50 Depth Display System with Thru-Hull Transducer EPAOEMFM3 The GS-280 is the 4thi50 SeaTalkng Instruments Depth w Nylon Thru Hull Transducer The all new i50 Instruments from Raymarine offer boaters an excellent combination of great looks, high performance and extreme value. Designed to accommodate either stand alone or fully integrated installations, the i50 instruments feature Raymarine's exclusive SeaTalkng networking for simple installation and bullet proof reliability. Each instrument offers extra large digits, razor sharp