When two boats share the same hull type — in this case both the South Bay 524E TT 2013 and the South Bay 722CR TT I/O 2010 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 524E TT 2013 at 25,6 ft versus South Bay 722CR TT I/O 2010 at 23,4 ft. Weight tells a clearer story for trailering families: the South Bay 722CR TT I/O 2010 tips the scales at 266 lbs — 237 lbs less than the South Bay 524E TT 2013 at 29 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 524E TT 2013 and 300 hp for the South Bay 722CR TT I/O 2010. 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.
For family outings this is probably the sharpest distinction between the two. The South Bay 524E TT 2013 is rated for 15 passengers, while the South Bay 722CR TT I/O 2010 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 524E TT 2013 could be the deciding factor.
Bottom line: Choose the South Bay 524E TT 2013 if your priority is putting more people on the water — it handles 15 passengers and at 25,6 ft it has the deck room to back that rating up comfortably. The South Bay 722CR TT I/O 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 13 that costs less to run day-to-day.