What is everyone running for trim tabs, I have Bennett tabs on for now that are 12 by 9 and have a opportunity to buy a set of Dana 750 tabs and pumps at a great price but are these to big for the anyone running anything like this set up.they are 12 by15 1/2 seems long worried that they will bite into the water. I'm running at high speed now with the old and when full out the tabs are right up anyway will the longer tabs help or not.Thanks Craig