Hi I have a 1986 sea ray 210 cuddy cabin, 21ft, 8 ft beam, est weight with fuel, gear and passengers 4200lbs. Has Merc 305 v8 ( 230 HP ), alpha one drive ( stamped 1:50 ratio ). No hydrofoil, but I have a happy troller mounted, also Bennett trim tabs.
Right now its running a 14.5 X 17 aluminum...