I have a Autohelm BiData (Z162-0230207 #4349 -1952) on our 1992 Capri 26 that is barely working & hard to read. I don't care about the speed reading but I do need a better depth reading. I know I can update to the new Raymarine BiDate without changing the traducers but I was wondering what everyone else was using out there or any other good ideas. We have down graded from our Catalina 320 to the Capri 26 because of age so I don't want to deal with a lead line. Mahalo JOHN