From what I have read and how I drive a fast boat it is not really the trim that you need to be concerned with as most people do not make sharp turns at high speeds to begin with. The problem I read is when you NEED to make a sharp evassive turn one instinctually pulls the throttles back. This does 2 things effecting your turn. 1) It drops the bow quickly which raises the stern and hence a great chance of sliding out. 2) It removes the thrust from the props and now you only have your outdrive as a rudder and not a very large one to boot. I watched a show on high speed maneuvering with stepped hulls and they say to pull the throttles back briefly to get the boat to turn and then reapply the throttles to keep the stern planted. looks good on paper but I have never driven a stepped hull and in a panick situation who thinks that clearly?
Nick
1994 22' Classic-454 B1 Red & white
1981 13' Whaler sport(original owner)
South Tampa Bay, FL "May I mamoo dogface to the banana patch?"