Join Date: Aug 2006
Thanked 6 Times in 6 Posts
Rep Power: 10
We have in place the tacktick wind system, at the time of purchase I didn't understand that we needed to have speed info incoporated in order to get true wind. Currently we are debating between the tacktick nmea transmitter in order to get speed from our GPS or installing the retro speed transmitter (assuming we luck out like sailing dog did with his hull transmitter and pre-existing transducer).
We are adverse to installing another thru hull transducer.
Will the TackTick hull transmitter interface with the wind or will we need a NMEA transmitter anyway?