I have a helix 7 g3n that has the standard XT9 -28 dual chirp transducer with it. I noticed earlier this year that there was a brown goo coming out of it.. It has gradually all come out and not the face has come off. Still works for now, but i would like to replace. Wondering and anybody has an old one they dont use and would sell for a low price.

I really only use for depth and temp.

Anybody got one?

TIA