Monterey 278SS 2009 boat specs
Monterey
Monterey 278SS 2009
2009
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VS
Monterey 278SS 2010 boat specs
Monterey
Monterey 278SS 2010
2010
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Monterey 278SS 2009 vs Monterey 278SS 2010 — Same Brand, Different Boat

Matching a deep vee Monterey 278SS 2009 against a modified vee Monterey 278SS 2010 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

On paper these two are close siblings in the size department — Monterey 278SS 2009 at 28,0 ft versus Monterey 278SS 2010 at 28,8 ft. At 55 lbs and 55 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 — 425 hp for the Monterey 278SS 2009 and 425 hp for the Monterey 278SS 2010. 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. Both carry nearly identical fuel loads — 89 gal and 89 gal — so range won't be a tiebreaker here.

Bottom line: The Monterey 278SS 2009 and Monterey 278SS 2010 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
MakeMonterey
MakeMonterey
Model278SS
Model278SS
Model Year2009
Model Year201
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
Bridge clearance - Detail5 ft. 8 in. (1.73 m) 8 ft. 7 in. (2.62 m) with arch
Bridge clearance - DetailWithout Arch: 5 ft. 8 in. (1.73 m) With Arch Up: 8 ft. 7 in. (2.62 m)
Bridge clearance - Meters2.62
Bridge clearance - Meters2.62
Bridge clearance - Inches103
Bridge clearance - Inches103
Deadrise21℃
Deadrise21℃
Draft [drive up] - Detail24 in. (61 cm)
Draft [drive up] - Detail24 in. (61 cm)
Draft [drive up] meters0.61
Draft [drive up] meters0.61
Draft [drive up] inches24
Draft [drive up] inches24
Draft [max] - Detail37 in. (94 cm)
Draft [max] - Detail37 in. (94 cm)
Draft [max] - Meters0.94
Draft [max] - Meters0.94
Draft [max] - Inches37
Draft [max] - Inches37
Weight - Detail5,500 lbs. (2,495 kg)
Weight - Detail5,500 lbs. (2,495 kg)
Weight - kg2494.76
Weight - kg2494.76
Weight - lbs.55
Weight - lbs.55
Length - Meters8.8
Length - Metersnot available
Length - Feet28
Length - Feet28.83
Length - Inches1
Length - Inchesnot available
Length [over all with swim platform]28 ft. 10 in. (8.8 m)
Length [over all with swim platform]28 ft. 10 in. (8.8 m)
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeModified Vee
Engine and Drivetrain
Engine/s standardVolvo 300 hp 5.7 Gi DP
Engine/s standardnot available
Fuel tank capacity - Detail89 gal. (337 l)
Fuel tank capacity - Detail89 gal. (337 l)
Fuel tank capacity - Liters336.9
Fuel tank capacity - Liters336.9
Fuel tank capacity - Gal89
Fuel tank capacity - Gal89
Fuel typeGas
Fuel typeGas
Drive typeInboard
Drive typeInboard
Engine max425 hp (316.9 kW)
Engine max425 hp (316.9 kW)
Operational Info
Water capacity15 gal. (57 l)
Water capacity15 gal. (57 l)
Holding tank capacity - Detail16 gal. (61 l)
Holding tank capacity - Detail16 gal. (61 l)
Holding tank capacity - Liters60.57
Holding tank capacity - Liters60.57
Holding tank capacity - Gal16
Holding tank capacity - Gal16

Monterey 278SS 2009 vs Monterey 278SS 2010 — Common Questions

Which is the larger boat — the Monterey 278SS 2009 or the Monterey 278SS 2010?
The Monterey 278SS 2010 is the longer of the two at 28,8 feet overall. The Monterey 278SS 2009 comes in at 28,0 feet, making it roughly 0,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Monterey 278SS 2009 or the Monterey 278SS 2010?
For trailering, the Monterey 278SS 2010 has the edge at 55 lbs dry weight versus 55 lbs for the Monterey 278SS 2009. 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Monterey 278SS 2009 and Monterey 278SS 2010 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.
How do the fuel tanks compare on the Monterey 278SS 2009 and Monterey 278SS 2010?
Both boats carry similar fuel loads — 89 gallons and 89 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Monterey 278SS 2009 and Monterey 278SS 2010 from the same manufacturer?
Yes — both the Monterey 278SS 2009 and the Monterey 278SS 2010 are built by Monterey. 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.