Raymarine Wireless Mast Rotation Transmitter [T221] Brand_Rule Add fuel tracking capabilities to

Add fuel tracking capabilities to your Garmin chartplotter and optimize your boat's fuel economy

*Using with ST70 requires purchase of ST70 Wind Pod

Also includes detailed coverage of the Jamaican

with coverage over to Ft

Tough Reinforced Thermoset Plastic Housing

Raymarine Wireless Mast Rotation Transmitter [T221] Brand_Rule Add fuel tracking capabilities toThis unique transmitter compensates for the movement of a rotating mast to ensure that you get the most accurate wind readings at all times. Operating as a wireless device on a Micronet network the Mast Rotation Transmitter compares compass information from the boat with its own information and corrects the wind angle coming from a standard wind transmitter at the mast head. Features: No wires Solar powered Light weight Quick Guide (pdf)