Monterey 220EX 2009 boat specs
Monterey
Monterey 220EX 2009
2009
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VS
Monterey 318SC 2008 boat specs
Monterey
Monterey 318SC 2008
2008
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Monterey 220EX 2009 vs Monterey 318SC 2008 — Same Brand, Different Boat

Matching a modified vee Monterey 220EX 2009 against a deep vee Monterey 318SC 2008 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.

Size is the most obvious dividing line here. The Monterey 318SC 2008 measures 31,0 feet overall (2008), giving it roughly 10,0 additional feet of deck space compared to the Monterey 220EX 2009 at 21,0 feet (2009). At 42 lbs and 85 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 — 320 hp for the Monterey 220EX 2009 and 320 hp for the Monterey 318SC 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 Monterey 318SC 2008 carries 142 gallons versus 5 gallons in the Monterey 220EX 2009. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Bottom line: The Monterey 318SC 2008 at 31,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Monterey 220EX 2009 at 21,0 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.
General Boat Info
MakeMonterey
MakeMonterey
Model220EX
Model318SC
Model Year2009
Model Year2008
Measurements / Dimensions
Beam8 ft. 6 in. (2.6 m)
Beam9 ft. 6 in. (2.9 m)
Beam - Meters2.59
Beam - Meters2.9
Beam - Inches102
Beam - Inches114
Bridge clearance - Detail7 ft. 7 in. (2.31 m) with tower
Bridge clearance - Detailnot available
Bridge clearance - Meters2.31
Bridge clearance - Metersnot available
Bridge clearance - Inches91
Bridge clearance - Inchesnot available
Deadrise18℃
Deadrise22°
Draft [drive up] - Detail26 in. (66 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.66
Draft [drive up] metersnot available
Draft [drive up] inches26
Draft [drive up] inchesnot available
Draft [max] - Detail40 in. (101.6 cm)
Draft [max] - Detailnot available
Draft [max] - Meters1.02
Draft [max] - Metersnot available
Draft [max] - Inches4
Draft [max] - Inchesnot available
Weight - Detail4,200 lbs. (1,905.1 kg)
Weight - Detail8,500 lbs. (3,856 kg)
Weight - kg1905.09
Weight - kg3855.53
Weight - lbs.42
Weight - lbs.85
Length - Meters6.6
Length - Meters9.7
Length - Feet21
Length - Feet31
Length - Inches6
Length - Inches1
Length [over all with swim platform]21 ft. 6 in. (6.6 m)
Length [over all with swim platform]not available
Length overall - Detailnot available
Length overall - Detail31 ft. 10 in. (9.7 m)
Length overall - Metersnot available
Length overall - Meters9.7
Length overall - Inchesnot available
Length overall - Inches382
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standardMerc 5.0 l 220 hp Alpha
Engine/s standardTwin Volvo 5.0 l GXI DP 270 hp
Fuel tank capacity - Detail50 gal. (189.3 l)
Fuel tank capacity - Detail142 gal. (537 l)
Fuel tank capacity - Liters189.27
Fuel tank capacity - Liters537.53
Fuel tank capacity - Gal5
Fuel tank capacity - Gal142
Fuel typeGas
Fuel typeGas
Drive typeInboard
Drive typeInboard - Twin
Engine max320 hp (238.6 kW)
Engine maxTwin 320 hp (Twin 239 kW)
Operational Info
Water capacity10 gal. (37.9 l)
Water capacity15 gal. (57 l)
Maximum capacity1,775 lbs. (805.1 kg) 1,900 lbs. (861.8 kg) with gear
Maximum capacitynot available
Holding tank capacity - Detailnot available
Holding tank capacity - Detail18 gal. (68 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters68.14
Holding tank capacity - Galnot available
Holding tank capacity - Gal18

Monterey 220EX 2009 vs Monterey 318SC 2008 — Common Questions

Which is the larger boat — the Monterey 220EX 2009 or the Monterey 318SC 2008?
The Monterey 318SC 2008 is the longer of the two at 31,0 feet overall. The Monterey 220EX 2009 comes in at 21,0 feet, making it roughly 10,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Monterey 220EX 2009 or the Monterey 318SC 2008?
For trailering, the Monterey 220EX 2009 has the edge at 42 lbs dry weight versus 85 lbs for the Monterey 318SC 2008. 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 passengers can the Monterey 318SC 2008 carry?
The Monterey 318SC 2008 has an official capacity rating of 9 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.
Which boat is wider, and does it affect trailering?
The Monterey 318SC 2008 measures 114" wide, compared to 102" for the Monterey 220EX 2009. 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 Monterey 220EX 2009 or the Monterey 318SC 2008?
The Monterey 318SC 2008 has the bigger tank at 142 gallons, versus 5 gallons on the Monterey 220EX 2009. That 137-gallon difference translates to roughly 411–685 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Monterey 220EX 2009 and Monterey 318SC 2008 from the same manufacturer?
Yes — both the Monterey 220EX 2009 and the Monterey 318SC 2008 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.