Mariah FS20 Fish & Ski 2007 boat specs
Mariah
Mariah FS20 Fish & Ski 2007
2007
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VS
Mariah SC21 Cuddy Cabin 2008 boat specs
Mariah
Mariah SC21 Cuddy Cabin 2008
2008
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Mariah FS20 Fish & Ski 2007 vs Mariah SC21 Cuddy Cabin 2008: Same Brand, Different Boat

The Mariah FS20 Fish & Ski 2007 vs Mariah SC21 Cuddy Cabin 2008 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 FS20 Fish & Ski 2007 at 20,0 ft versus Mariah SC21 Cuddy Cabin 2008 at 20,0 ft. At 3 300 lbs and 3 300 lbs respectively, both sit in a similar weight class - either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

Both boats share a closely matched power ceiling - 260 hp for the Mariah FS20 Fish & Ski 2007 and 260 hp for the Mariah SC21 Cuddy Cabin 2008. 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 SC21 Cuddy Cabin 2008 carries 44 gallons versus 38 gallons in the Mariah FS20 Fish & Ski 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 10 passengers - a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: The Mariah FS20 Fish & Ski 2007 and Mariah SC21 Cuddy Cabin 2008 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeMariah
MakeMariah
ModelFS20 Fish & Ski
ModelSC21 Cuddy Cabin
Model Year2007
Model Year2008
Measurements / Dimensions
Beam8 ft. 2 in. (2.5 m)
Beam8 ft. 6 in. (2.6 m)
Beam - Meters2.49
Beam - Meters2.59
Beam - Inches98
Beam - Inches102
Deadrise19℃
Deadrise20℃
Weight - Detail3,300 lbs. (1,498 kg)
Weight - Detail3,300 lbs. (1,497 kg)
Weight - kg1496.85
Weight - kg1496.85
Weight - lbs.3300
Weight - lbs.3300
Length - Meters6.1
Length - Meters6.3
Length - Feet20
Length - Feet20
Length overall - Detail20 ft. 0 in. (6.1 m)
Length overall - Detail20 ft. 9 in. (6.3 m)
Length overall - Meters6.1
Length overall - Meters6.32
Length overall - Inches240
Length overall - Inches249
Length - Inchesnot available
Length - Inches9
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail38 gal. (144 l)
Fuel tank capacity - Detail44 gal. (167 l)
Fuel tank capacity - Liters143.85
Fuel tank capacity - Liters166.56
Fuel tank capacity - Gal38
Fuel tank capacity - Gal44
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeI/O
Engine max260 hp (194 kW)
Engine max260 hp (194 kW)
Operational Info
Maximum capacityPerson: 1,590 lbs. (721 kg) Total: 3,550 lbs. (1,612 kg)
Maximum capacityTotal: 1,750 lbs. (794 kg) Maximum: 3,900 lbs. (1,771 kg)
Maximum people10
Maximum people10

Mariah FS20 Fish & Ski 2007 vs Mariah SC21 Cuddy Cabin 2008 - Common Questions

Which is the larger boat - the Mariah FS20 Fish & Ski 2007 or the Mariah SC21 Cuddy Cabin 2008?
The Mariah SC21 Cuddy Cabin 2008 is the longer of the two at 20,0 feet overall. The Mariah FS20 Fish & Ski 2007 comes in at 20,0 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 Mariah FS20 Fish & Ski 2007 or the Mariah SC21 Cuddy Cabin 2008?
For trailering, the Mariah SC21 Cuddy Cabin 2008 has the edge at 3 300 lbs dry weight versus 3 300 lbs for the Mariah FS20 Fish & Ski 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 FS20 Fish & Ski 2007 is Coast Guard rated for 10 passengers, while the Mariah SC21 Cuddy Cabin 2008 is certified for 10. 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.
Which boat is wider, and does it affect trailering?
The Mariah SC21 Cuddy Cabin 2008 measures 102" wide, compared to 98" for the Mariah FS20 Fish & Ski 2007. The US standard-width towing limit is 8’6" (102") in most states - anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank - the Mariah FS20 Fish & Ski 2007 or the Mariah SC21 Cuddy Cabin 2008?
The Mariah SC21 Cuddy Cabin 2008 has the bigger tank at 44 gallons, versus 38 gallons on the Mariah FS20 Fish & Ski 2007. That 6-gallon difference translates to roughly 18–30 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Mariah FS20 Fish & Ski 2007 and Mariah SC21 Cuddy Cabin 2008 from the same manufacturer?
Yes - both the Mariah FS20 Fish & Ski 2007 and the Mariah SC21 Cuddy Cabin 2008 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.