Hi, I'm purchasing a 1986 O'Day 222 without a trailer. I plan to convert a dual-axle powerboat trailer (3500 GTW) and could really use hull schematics (with measurements if possible) for the 222 so I can build out the keel channel, bunks, etc. on the trailer before I pick up the boat in New York and haul her home. My Google searches have only turned up the O'Day 222 brochure and other drawings - which are helpful, but have no measurements. Any ideas?