Guys, I am having problems with both my depth finders in my dash on my 08 Puma. Someone suggested that I add some water to the bilge to see if the units worked and they do but wont work without the water. So it seems the problem is to remount the transducers that shoot thru the hull. I know that they are epoxied but how big of a job is it and what is the best way to proceed??? Thanks Jim