When two boats share the same hull type — in this case both the South Bay 722CR TT I/O 2008 and the South Bay 922CR TT 2011 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?

On paper these two are close siblings in the size department — South Bay 722CR TT I/O 2008 at 23,0 ft versus South Bay 922CR TT 2011 at 24,8 ft. Weight tells a clearer story for trailering families: the South Bay 922CR TT 2011 tips the scales at 2 735 lbs — 2 469 lbs less than the South Bay 722CR TT I/O 2008 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 2008 and 300 hp for the South Bay 922CR TT 2011. 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 922CR TT 2011 carries 54 gallons versus 39 gallons in the South Bay 722CR TT I/O 2008. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The South Bay 922CR TT 2011 is rated for 14 passengers, while the South Bay 722CR TT I/O 2008 caps at 13. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the South Bay 922CR TT 2011 could be the deciding factor.

One place where both boats are genuinely identical is tube construction: both run 3 aluminum tubes at 25" diameter. That shared spec means stability and buoyancy characteristics are closely matched — the ride difference you'll feel between them comes primarily from deck length, weight distribution, and motor choice.