I've been looking at my motors and was wondering where you guys with the twin 115 setup have your motors set at. First hole or have you raised it up some to get better performance. Mine seemed to be running a little deep when we were in Homer a few weeks ago, so I raised them to the second hole yesterday. With a straight board under the boat and the motors trimmed and the cav plate level, it's about an inch and a half above the bottom of the boat. I've read that it's good to have your cav plate raised an inch for every 30"s to the rear of the boat. True? Ideas?