South Bay 622C 2008 boat specs
South Bay
South Bay 622C 2008
2008
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South Bay 8522CR 2007 boat specs
South Bay
South Bay 8522CR 2007
2007
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South Bay 622C 2008 vs South Bay 8522CR 2007 — Same Brand, Different Boat

The South Bay 622C 2008 vs South Bay 8522CR 2007 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 622C 2008 at 23,0 ft versus South Bay 8522CR 2007 at 23,0 ft. Weight tells a clearer story for trailering families: the South Bay 8522CR 2007 tips the scales at 2 305 lbs — 2 096 lbs less than the South Bay 622C 2008 at 209 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 — 115 hp for the South Bay 622C 2008 and 115 hp for the South Bay 8522CR 2007. 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 8522CR 2007 carries 29 gallons versus 18 gallons in the South Bay 622C 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 622C 2008 is rated for 12 passengers, while the South Bay 8522CR 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 622C 2008 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The South Bay 622C 2008 comes in at 2 lbs per hp versus 20 lbs per hp for the South Bay 8522CR 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 8522CR 2007 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The South Bay 622C 2008 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 622C 2008 if your priority is putting more people on the water — it handles 12 passengers and at 23,0 ft it has the deck room to back that rating up comfortably. The South Bay 8522CR 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
Model622C
Model8522CR
Model Year2008
Model Year2007
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail2,090 lbs
Weight - Detail2,305 lbs
Weight - kg948.01
Weight - kg1045.53
Weight - lbs.209
Weight - lbs.2305
Length [deck]21 ft. 8 in
Length [deck]not available
Length - Feet23
Length - Feet23
Length - Inches1
Length - Inches1
Length overall - Detail23 ft. 1 in
Length overall - Detail23 ft. 1 in
Length overall - Meters7.04
Length overall - Meters7.04
Length overall - Inches277
Length overall - Inches277
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typePontoon
Hull typenot available
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter25 in
Number of tubes2
Number of tubes2
Tube gaugenot available
Tube gauge0.09 in
Engine and Drivetrain
Fuel tank capacity - Detail18 gal
Fuel tank capacity - Detail29 gal
Fuel tank capacity - Liters68.14
Fuel tank capacity - Liters109.78
Fuel tank capacity - Gal18
Fuel tank capacity - Gal29
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max115 hp
Engine max115 hp
Operational Info
Maximum capacity2,345 lbs
Maximum capacity2,225 lbs
Maximum people12 / 1,705 lbs
Maximum people11 @ 1,585 lbs

South Bay 622C 2008 vs South Bay 8522CR 2007 — Common Questions

Which is the larger boat — the South Bay 622C 2008 or the South Bay 8522CR 2007?
The South Bay 8522CR 2007 is the longer of the two at 23,0 feet overall. The South Bay 622C 2008 comes in at 23,0 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the South Bay 622C 2008 or the South Bay 8522CR 2007?
For trailering, the South Bay 622C 2008 has the edge at 209 lbs dry weight versus 2 305 lbs for the South Bay 8522CR 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 622C 2008 is Coast Guard rated for 12 passengers, while the South Bay 8522CR 2007 is certified for 11. 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 622C 2008 and South Bay 8522CR 2007 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.
Which boat has the larger fuel tank — the South Bay 622C 2008 or the South Bay 8522CR 2007?
The South Bay 8522CR 2007 has the bigger tank at 29 gallons, versus 18 gallons on the South Bay 622C 2008. That 11-gallon difference translates to roughly 33–55 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the South Bay 622C 2008 and South Bay 8522CR 2007 from the same manufacturer?
Yes — both the South Bay 622C 2008 and the South Bay 8522CR 2007 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.