My friend has a 2007 Mobius LS with a stock 13X16 prop. The problem is that we water ski behind this boat and we just can't seem to get up on the one ski like behind my boat (1987 Supra Comp TS6M 13X13 prop). I told him that he needs to pitch his prop back to a 13 degree pitch and he will gain the required torque to pull us out.

Has anyone done this on this type of boat and were you satisfied with it?