Quote Originally Posted by chaunc View Post
Cuzz, will that si transducer work with my Helix 9 sonar/ gps model to give me sidescan capabilities?
Unfortunately no cuzzin ...

The HELIX Sonar models don't have any SI transmitters in the head unit ...
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It is possible to display SI on the HELIX Sonar models when the Sonar model is Ethernet connected to x99 or newer SI unit ...

Rickie