[Let um land]

With out going into detail. I called bs the first time I heard it, since have done it on two different ribbed bottom boats with 23hp sd's. It offsets for tiller tourque and helps performance. Basically gets the motor offset of the center rib. Secondly, I would never own another ribbed boat with a surface drive, both times was in a hurry to put a rig together after picking up a lease late.