Raymarine T121 Hull Transmitter [T121]Raymarine T121 Hull Transmitter *For multi hulls, advanced Micronet technology allows your displays to use wind direction to automatically determine which hull transducer supplies the information you need. No switches required. *Note: you need two hull transmitters for this configuration. Quick Guide (pdf) Owner's Manual (pdf)

2 Screw Position

Switches 2 - 230 Volt AC sources

giving increased security to any mooring

w/ Alternator Field Disconnect

Sport-Troll™

Maximum Pipe Size Inches: 1-1/4

75" Closed Length

2709 Cover For DualBus for 2701

These tough

Available in 8' and 12' sizes for craft up to 23ft

PN:   7209

6 gallons (180