South Bay 922CR TT I/O 2007 boat specs
South Bay
South Bay 922CR TT I/O 2007
2007
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VS
South Bay 922Sport TT 2013 boat specs
South Bay
South Bay 922Sport TT 2013
2013
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South Bay 922CR TT I/O 2007 vs South Bay 922Sport TT 2013 — Same Brand, Different Boat

The South Bay 922CR TT I/O 2007 vs South Bay 922Sport TT 2013 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

On paper these two are close siblings in the size department — South Bay 922CR TT I/O 2007 at 23,0 ft versus South Bay 922Sport TT 2013 at 24,8 ft. Weight tells a clearer story for trailering families: the South Bay 922CR TT I/O 2007 tips the scales at 2 935 lbs — 2 650 lbs more than the South Bay 922Sport TT 2013 at 285 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 922CR TT I/O 2007 and 300 hp for the South Bay 922Sport TT 2013. 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 922Sport TT 2013 is rated for 13 passengers, while the South Bay 922CR TT I/O 2007 caps at 11. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the South Bay 922Sport TT 2013 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The South Bay 922Sport TT 2013 comes in at 1 lbs per hp versus 10 lbs per hp for the South Bay 922CR TT I/O 2007. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

The South Bay 922CR TT I/O 2007 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The South Bay 922Sport TT 2013 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.

Bottom line: Choose the South Bay 922Sport TT 2013 if your priority is putting more people on the water — it handles 13 passengers and at 24,8 ft it has the deck room to back that rating up comfortably. The South Bay 922CR TT I/O 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 11 that costs less to run day-to-day.
General Boat Info
MakeSouth Bay
MakeSouth Bay
Model922CR TT I/O
Model922Sport TT
Model Year2007
Model Year2013
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail2,935 lbs
Weight - Detail2,850 lbs
Weight - kg1331.29
Weight - kg1292.74
Weight - lbs.2935
Weight - lbs.285
Length - Feet23
Length - Feet24.83
Length - Inches4
Length - Inchesnot available
Length overall - Detail23 ft. 4 in
Length overall - Detail24 ft. 10 in
Length overall - Meters7.11
Length overall - Meters7.57
Length overall - Inches28
Length overall - Inches298
Length [deck]not available
Length [deck]24 ft
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typenot available
Hull typePontoon
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter25 in. Tube Length: 23 ft. 2 in
Tube gauge0.09 in
Tube gaugenot available
Number of tubes3
Number of tubesnot available
Engine and Drivetrain
Fuel tank capacity - Detail39 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters147.63
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal39
Fuel tank capacity - Galnot available
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeOutboard
Engine max300 hp
Engine max300 hp
Operational Info
Maximum capacity2,600 lbs
Maximum capacity1,875 lbs. persons 2,635 lbs. persons, motors and gear
Maximum people11 @ 1,555 lbs
Maximum people13

South Bay 922CR TT I/O 2007 vs South Bay 922Sport TT 2013 — Common Questions

Which is the larger boat — the South Bay 922CR TT I/O 2007 or the South Bay 922Sport TT 2013?
The South Bay 922Sport TT 2013 is the longer of the two at 24,8 feet overall. The South Bay 922CR TT I/O 2007 comes in at 23,0 feet, making it roughly 1,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the South Bay 922CR TT I/O 2007 or the South Bay 922Sport TT 2013?
For trailering, the South Bay 922Sport TT 2013 has the edge at 285 lbs dry weight versus 2 935 lbs for the South Bay 922CR TT I/O 2007. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
How many people can each boat hold?
The South Bay 922CR TT I/O 2007 is Coast Guard rated for 11 passengers, while the South Bay 922Sport TT 2013 is certified for 13. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Do these boats require an oversize trailer permit to tow on US highways?
Both the South Bay 922CR TT I/O 2007 and South Bay 922Sport TT 2013 share an 8 ft. 6 in beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
Are the South Bay 922CR TT I/O 2007 and South Bay 922Sport TT 2013 from the same manufacturer?
Yes — both the South Bay 922CR TT I/O 2007 and the South Bay 922Sport TT 2013 are built by South Bay. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.