Monterey 330 SY 2008 boat specs
Monterey
Monterey 330 SY 2008
2008
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VS
Monterey 340SY 2011 boat specs
Monterey
Monterey 340SY 2011
2011
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Monterey 330 SY 2008 vs Monterey 340SY 2011: A Close Look at Two Modified-V Boats

Both the Monterey 330 SY 2008 and the Monterey 340SY 2011 are modified-V designs, both built in fibreglass, so the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

On paper these two are close siblings in the size department - Monterey 330 SY 2008 at 35,0 ft versus Monterey 340SY 2011 at 35,3 ft. At 14 200 lbs and 14 200 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.

The power gap is worth calling out. Rated to 375 hp, the Monterey 340SY 2011 has a 55-hp advantage over the Monterey 330 SY 2008's 320-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads - 210 gal and 210 gal - so range won't be a tiebreaker here.

Bottom line: Performance buyers should lean toward the Monterey 340SY 2011 and its 375-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Monterey 330 SY 2008 with its 320-hp rating is the more economical daily driver.
General Boat Info
MakeMonterey
MakeMonterey
Model330 SY
Model340SY
Model Year2008
Model Year2011
Measurements / Dimensions
Beam11 ft. 3 in. (3.2 m)
Beam11 ft. 3 in. (3.4 m)
Beam - Meters3.43
Beam - Meters3.43
Beam - Inches135
Beam - Inches135
Deadrise17℃
Deadrise17℃
Weight - Detail14,200 lbs. (6,577 kg)
Weight - Detail14,200 lbs. (6,441 kg)
Weight - kg6441.01
Weight - kg6441.01
Weight - lbs.14200
Weight - lbs.14200
Length - Meters10.7
Length - Metersnot available
Length - Feet35
Length - Feet35.25
Length - Inches3
Length - Inchesnot available
Length [over all with swim platform]35 ft. 3 in. (10.7 m)
Length [over all with swim platform]35 ft. 3 in. (10.7 m)
Bridge clearance - Detailnot available
Bridge clearance - DetailWith Arch: 10 ft. 2 in. (3.1 m)
Bridge clearance - Metersnot available
Bridge clearance - Meters3.1
Bridge clearance - Inchesnot available
Bridge clearance - Inches122
Draft [drive up] - Detailnot available
Draft [drive up] - Detail25 in. (63.5 cm)
Draft [drive up] metersnot available
Draft [drive up] meters0.64
Draft [drive up] inchesnot available
Draft [drive up] inches25
Draft [max] - Detailnot available
Draft [max] - Detail40 in. (101.6 cm)
Draft [max] - Metersnot available
Draft [max] - Meters1.02
Draft [max] - Inchesnot available
Draft [max] - Inches40
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Engine/s standardVolvo 5.7 Gi DP Twin 300 hp
Engine/s standardnot available
Fuel tank capacity - Detail210 gal. (795 l)
Fuel tank capacity - Detail210 gal. (795 l)
Fuel tank capacity - Liters794.94
Fuel tank capacity - Liters794.94
Fuel tank capacity - Gal210
Fuel tank capacity - Gal210
Fuel typeGas or Diesel
Fuel typeGas or Diesel
Drive typeInboard - Twin
Drive typeInboard - Twin
Engine maxTwin 320 hp (Twin 280 kW)
Engine maxT-375 hp (T-279.63 kW)
Operational Info
HeadEnclosed, VacuFlush
Headnot available
Water capacity42 gal. (158 l)
Water capacity42 gal. (159 l)
Water heater capacity6 gal. (22 l)
Water heater capacitynot available
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Detail28 gal. (105.99 l)
Holding tank capacity - Liters105.99
Holding tank capacity - Liters105.99
Holding tank capacity - Gal28
Holding tank capacity - Gal28
Headroomnot available
Headroom6 ft. 7 in. (2 m)

Monterey 330 SY 2008 vs Monterey 340SY 2011 - Common Questions

Which is the larger boat - the Monterey 330 SY 2008 or the Monterey 340SY 2011?
The Monterey 340SY 2011 is the longer of the two at 35,3 feet overall. The Monterey 330 SY 2008 comes in at 35,0 feet, making it roughly 0,3 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Monterey 330 SY 2008 or the Monterey 340SY 2011?
For trailering, the Monterey 340SY 2011 has the edge at 14 200 lbs dry weight versus 14 200 lbs for the Monterey 330 SY 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.
Which boat can handle a bigger outboard?
The Monterey 340SY 2011 is rated to a maximum of 375 hp, giving it the larger power ceiling. The Monterey 330 SY 2008 tops out at 320 hp. Keep in mind that maximum ratings are just that - matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Monterey 330 SY 2008 and Monterey 340SY 2011 share an 11 ft. 3 in. (3.2 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 330 SY 2008 and Monterey 340SY 2011?
Both boats carry similar fuel loads - 210 gallons and 210 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 330 SY 2008 and Monterey 340SY 2011 from the same manufacturer?
Yes - both the Monterey 330 SY 2008 and the Monterey 340SY 2011 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.