Posted: Jul 18, 2015 - 11:51 PM
But I will give you the statement from the Prindle Manual: Lower the rudders (on trailer) & lock down. Take a batten or yardstick & lay the straight edge flush against the transom. Adjust the lock bolt so that the forward bottom edge of the rudder is about 1/2" aft of the forward edge of the batten. (pull rudder back lightly to pull out any slop.) 1/2" aft is a good starting point, further adjustment may be necessary for personal preference. Somewhere I have an old Smyth tuning guide, tho can't find at moment. Pete