i have a 15ft Tuffy Custom Rogue that is a tri-hull. looked good on the trailer when i bought it but soon discovered wet foam, rotted floor, rotted transom and several gallons of water trapped in boat. now that all of that weight is out of there and the boat has straighten out it rocks on the trailer. all of the weight is on the 2 keel rollers with no weight on the bunks. i'm guessing the added weight pushed the bunks down in their adjustments. when i raise the bunks how much weight should i take off the keel? i assume the keel has to touch the roller with some weight otherwise it would have no support value and loading and unloading would be really hard on a shallow launch ramp. but i also assume the bunks should carry some of the weight. i have the boat adjusted on the trailer so the i have about 1 inch of bunk protruding behind the transom to support the transom and motor (28hp Johnson SPL).
