Subject: Re: T&T: Help find good boatyard on way to Tenn-Tom > Instead of hauling the boat, find a transducer that can be installed > inside > the hull..if in fact the transducer is bad. If it is the head or display, > replace only that. Would save a lot of time and money to go either way. > > Bob Clinkenbeard > 24' custom trailer trawler Check out the Hummingbird website here for installation instructions: http://www.humminbird.com/images/support/transducer_install/XP_9_20_T.pdf If you install one like this, you can accomplish two things: (1) You don't have to slow down your trip in order to have a haulout just at this moment or operate without depth info and, (2) When you do get a new transducer installed, you'll then have a backup depth sounder. Regards, Larry and Teri M/V Cigano, 47' Prairie Sundeck Lying: Slidell, LA N 30 13.28 W 89 48.63