I'm trying to help a friend get a depth sounder
working. He has an Airmar P319 transducer
, a Garmin
GSD22 and a Garmin
GMI 10 but it won't work
I'm thinking that it's because the GSD22 can only connect to a Garmin network, which he doesn't have. Is that right?
Is there anyway to get these components to work
together without adding a bunch more equipment
Any replies are appreciated but quick ones are best.