Salty Pirate, Honcho,
I'm figuring out how to set up mine. I'll PM you guys so this isn't a total thread hijack!
BUT... I overheard somewhere that the HDI transducer is not going to be optimal mounting thru-hull (goop-mount).. I'm looking at either the RAM or the Mad Frog Gear Liberator Mini transducer mount arms.
Ok... thanks guys.
-J