In a wind system you can choose between a Rotavecta transducer or a Wind Vane transducer.
The Wind Vane transducer is compatible with the ST60+ Wind Instrument on the SeaTalk1 network.
The Wind Vane transducers is compatible with the i70, ST70 and ST70+ instruments on the SeaTalkng network via an iTC-5 transducer converter (sold separately). The transducer is connected to the iTC-5 which converts the transducer signals to SeaTalkng. The iTC-5 is then connected to your SeaTalkng backbone.
The Wind Vane transducer can also use a ST70 wind pod to connect to the SeaTalkng network.