I have 22 foot alumaweld formula vee with a outboard bracket and 200 merc prop. and love it. A couple of small problems but nothing major I took it back to three rivers where I purchased it and they took care of me. They were even waiting out by the road when I pulled up they new I was coming in and saw me drive by the highway and new I was coming in. Service has been great their. As far as one boat having more or less room. Alumaweld makes four models stryker,intruder, mirage, formula vee in windshield boats a lot to pick thru and all a little different. Went with the prop because all my fishing is in the lakes or deep rivers. Also they make them in diffent vee's mine is a 18 degree not the best for a jet but great for the puget sound. No motor to walk around so lots of fishing area I am guessing but I think it is about 10 feet by 6 feet inside with 30 inch sides.