Mariner- Are you crazy? Just kidding, I have the same set-up on a 23 SF and have yet to splash the boat. I'm thinking about getting wheelie bars on the back

. Mine are carbed (I can drive from one fuel dock to the next very quickly). Each motor is 497Lbs., so the weight is on the high side, but with an ok floatation bracket and good scuppers it can be done according to my past owner who used it for about 4 years.