Getting a HDS with LSS2 tranducer. I plan to use the tranducer shield saver from BCB parts department mounted onto a Detwiller hydraulic JP. Does anyone know if I need an extention piece with this set up?(1.5″ or 2″)The transducer shield saver website says maybe with skeeters and BCB. But with the extension not being offered in the BCB parts online I was thinking It may not be needed.This is going on a 07 pumaThanks!