South Bay 25 Sport SL DC 3.0+ 2022 boat specs
South Bay
South Bay 25 Sport SL DC 3.0+ 2022
2022
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VS
South Bay 529CR Upper Deck TT 2011 boat specs
South Bay
South Bay 529CR Upper Deck TT 2011
2011
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South Bay 25 Sport SL DC 3.0+ 2022 vs South Bay 529CR Upper Deck TT 2011 — Same Brand, Different Boat

The South Bay 25 Sport SL DC 3.0+ 2022 vs South Bay 529CR Upper Deck TT 2011 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.

The South Bay 529CR Upper Deck TT 2011 tops out at 225 hp. Engine specs for the South Bay 25 Sport SL DC 3.0+ 2022 aren't listed — confirm with a dealer before selecting an outboard.

The South Bay 25 Sport SL DC 3.0+ 2022 is rated for up to 7 people. Passenger data for the South Bay 529CR Upper Deck TT 2011 wasn't available.

Bottom line: The South Bay 529CR Upper Deck TT 2011 at 29,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The South Bay 25 Sport SL DC 3.0+ 2022 at 25,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
Measurements / Dimensions
Length overall - Detail25.00 ft
Length overall - Detailnot available
Length - Feet25
Length - Feet29
Length overall - Meters7.62
Length overall - Metersnot available
Length overall - Inches300
Length overall - Inchesnot available
Beamnot available
Beam8 ft. 6 in
Beam - Metersnot available
Beam - Meters2.59
Beam - Inchesnot available
Beam - Inches102
Operational Info
Boat typePower
Boat typenot available
General Boat Info
Makenot available
MakeSouth Bay
Modelnot available
Model529CR Upper Deck TT
Model Yearnot available
Model Year2011
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typePontoon
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter25 in
Number of tubesnot available
Number of tubes2
Engine and Drivetrain
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail31 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters117.35
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal31
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeOutboard
Engine maxnot available
Engine max225 hp

South Bay 25 Sport SL DC 3.0+ 2022 vs South Bay 529CR Upper Deck TT 2011 — Common Questions

Which is the larger boat — the South Bay 25 Sport SL DC 3.0+ 2022 or the South Bay 529CR Upper Deck TT 2011?
The South Bay 529CR Upper Deck TT 2011 is the longer of the two at 29,0 feet overall. The South Bay 25 Sport SL DC 3.0+ 2022 comes in at 25,0 feet, making it roughly 4,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
What is the maximum horsepower rating for these boats?
The South Bay 529CR Upper Deck TT 2011 has a documented max rating of 225 hp. Engine specifications for the South Bay 25 Sport SL DC 3.0+ 2022 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many passengers can the South Bay 25 Sport SL DC 3.0+ 2022 carry?
The South Bay 25 Sport SL DC 3.0+ 2022 has an official capacity rating of 7 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.
Are the South Bay 25 Sport SL DC 3.0+ 2022 and South Bay 529CR Upper Deck TT 2011 from the same manufacturer?
Yes — both the South Bay 25 Sport SL DC 3.0+ 2022 and the South Bay 529CR Upper Deck TT 2011 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.