Has anyone got a good way to clean transducer. got a new HDS7 and old transducer. Unit does not perform well in deep water. Trying to do different things to take care of problem. May have to get new transducer.
alcohol preps/wipes work well. poking around on craigslist the other day, i saw a guy selling a brand new xducer for an hds7. but i think he want like $75 for it.. new one from lowrance is $62.84. if you need it and don't want to wait for the shipping, offer him $50. he'd probably take it.