M3eater wrote:
You likely have a thru-hull transducer. Our '97 model was through hull as is the '03. If you can go for a swim, around the boat, just look for the transducer under the hull. If it's through-hull, you'll see it.
Crap. I asked a friend to swim under there last Friday to clean it off, but he said he never found one and the bottom was already clean. I bet its just hard to see.
I think it might just be easier to buy the Garmin transducer ($60) that will connect right up to my Garmin 178c chartplotter, and mount it by epoxying it in the bilge.