I have a 1987 Wellcraft 19' bow rider 165HP merc inboard outboard. I want to install a Eagle Fishmark fishfinder. It is recomented by the manufacter that it is install outside on the right hand of the stern. The problem is there is the original speedometer pilot tube located there(which works fine). What I would like to do is move the pilot to the other side of the outboard (left)and install the Eagle on the right. I may need to purchase a new pilot tube with new teleflex tubing which I am assuming will work on the originall speedometer.<br /><br />Any suggestions or problems with this thinking