Hay guys, I want your opinions. I run a Merc.XR6 150 HP on a Tracker Avalanche with a Tempest stainless 23 P prop. i want more top end, should I prop up to a 24 or 25 pitch? Thanks for looking. I get 60MPH now with a full rig, full gas,2 people weighing 400 total. I'd like to get to 65. I do not have a jack plate as of yet.