Mariah G270 2010 boat specs
Mariah
Mariah G270 2010
2010
View full specs →
VS
Mariah SC25 Cuddy Cabin 2007 boat specs
Mariah
Mariah SC25 Cuddy Cabin 2007
2007
View full specs →

Mariah G270 2010 vs Mariah SC25 Cuddy Cabin 2007 — Same Brand, Different Boat

The Mariah G270 2010 vs Mariah SC25 Cuddy Cabin 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 — Mariah G270 2010 at 27,0 ft versus Mariah SC25 Cuddy Cabin 2007 at 25,0 ft. Weight tells a clearer story for trailering families: the Mariah SC25 Cuddy Cabin 2007 tips the scales at 425 lbs — 343 lbs less than the Mariah G270 2010 at 82 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 — 425 hp for the Mariah G270 2010 and 425 hp for the Mariah SC25 Cuddy Cabin 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 Mariah G270 2010 carries 75 gallons versus 9 gallons in the Mariah SC25 Cuddy Cabin 2007. 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 Mariah SC25 Cuddy Cabin 2007 is rated for 12 passengers, while the Mariah G270 2010 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Mariah SC25 Cuddy Cabin 2007 could be the deciding factor.

Bottom line: Choose the Mariah SC25 Cuddy Cabin 2007 if your priority is putting more people on the water — it handles 12 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Mariah G270 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.
General Boat Info
MakeMariah
MakeMariah
ModelG27
ModelSC25 Cuddy Cabin
Model Year201
Model Year2007
Measurements / Dimensions
Beam8 ft. 6 in. (2.6 m)
Beam8 ft. 6 in. (2.6 m)
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Deadrise18℃
Deadrise20℃
Weight - Detail7,500 lbs. (3,402 kg) Maximum: 8,200 lbs. (3,719 kg)
Weight - Detail4,250 lbs. (1,930 kg)
Weight - kg3719.45
Weight - kg1927.77
Weight - lbs.82
Weight - lbs.425
Length - Meters8.2
Length - Meters7.7
Length - Feet27
Length - Feet25
Length overall - Detail27 ft. (8.2 m)
Length overall - Detail25 ft. 2 in. (7.7 m)
Length overall - Meters8.23
Length overall - Meters7.67
Length overall - Inches324
Length overall - Inches302
Length - Inchesnot available
Length - Inches2
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail75 gal. (284 l)
Fuel tank capacity - Detail90 gal. (341 l)
Fuel tank capacity - Liters283.91
Fuel tank capacity - Liters340.69
Fuel tank capacity - Gal75
Fuel tank capacity - Gal9
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeI/O
Engine max425 hp (317 kW)
Engine max425 hp (317 kW)
Performance
Maximum speed46 mph
Maximum speednot available
Operational Info
Maximum capacitynot available
Maximum capacityPerson: 2,250 lbs. (1,021 kg) Total: 4,900 lbs. (2,225 kg)
Maximum peoplenot available
Maximum people12

Mariah G270 2010 vs Mariah SC25 Cuddy Cabin 2007 — Common Questions

Which is the larger boat — the Mariah G270 2010 or the Mariah SC25 Cuddy Cabin 2007?
The Mariah G270 2010 is the longer of the two at 27,0 feet overall. The Mariah SC25 Cuddy Cabin 2007 comes in at 25,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Mariah G270 2010 or the Mariah SC25 Cuddy Cabin 2007?
For trailering, the Mariah G270 2010 has the edge at 82 lbs dry weight versus 425 lbs for the Mariah SC25 Cuddy Cabin 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 Mariah G270 2010 is Coast Guard rated for 8 passengers, while the Mariah SC25 Cuddy Cabin 2007 is certified for 12. 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 Mariah G270 2010 and Mariah SC25 Cuddy Cabin 2007 share an 8 ft. 6 in. (2.6 m) 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 Mariah G270 2010 or the Mariah SC25 Cuddy Cabin 2007?
The Mariah G270 2010 has the bigger tank at 75 gallons, versus 9 gallons on the Mariah SC25 Cuddy Cabin 2007. That 66-gallon difference translates to roughly 198–330 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Mariah G270 2010 and Mariah SC25 Cuddy Cabin 2007 from the same manufacturer?
Yes — both the Mariah G270 2010 and the Mariah SC25 Cuddy Cabin 2007 are built by Mariah. 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.