Just installed a fish finder
I posted a question about where to put the transducer but got no answers. I wanted to shoot through the hull, in the instuctions for the fish finder it said to caulk a piece of PVC pipe big enough to hold the transducer, fill it with water and see if the fish finder can see the water, it could not so through the hull was not an option. Next, not wanting to make any holes in the hull I pulled one of the screws out of the speedometer sensor, got a longer one and attached there. It came out and I almost sunk. Finally I got some marine goo (like shoe goo) and glued it on. Haven't tested yet but it looks like its on good. I tied into the radio power for 12v.