When two boats share the same hull type — in this case both the South Bay 722CR TT I/O 2011 and the South Bay 925 Sport TT I/O 2012 are pontoon designs with aluminum construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

Size is the most obvious dividing line here. The South Bay 925 Sport TT I/O 2012 measures 27,3 feet overall (2012), giving it roughly 3,9 additional feet of deck space compared to the South Bay 722CR TT I/O 2011 at 23,4 feet (2011). Weight tells a clearer story for trailering families: the South Bay 925 Sport TT I/O 2012 tips the scales at 3 125 lbs — 2 859 lbs less than the South Bay 722CR TT I/O 2011 at 266 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

Both boats share a closely matched power ceiling — 300 hp for the South Bay 722CR TT I/O 2011 and 300 hp for the South Bay 925 Sport TT I/O 2012. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the South Bay 722CR TT I/O 2011 carries 31 gallons versus 27 gallons in the South Bay 925 Sport TT I/O 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 13 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.