Monterey 350 Sport Yacht 2006 boat specs
Monterey
Monterey 350 Sport Yacht 2006
2006
View full specs →
VS
Monterey M3 2011 boat specs
Monterey
Monterey M3 2011
2011
View full specs →

Monterey 350 Sport Yacht 2006 vs Monterey M3 2011 — Same Brand, Different Boat

The Monterey 350 Sport Yacht 2006 vs Monterey M3 2011 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.

Size is the most obvious dividing line here. The Monterey 350 Sport Yacht 2006 measures 37,0 feet overall (2006), giving it roughly 13,2 additional feet of deck space compared to the Monterey M3 2011 at 23,8 feet (2011). Weight tells a clearer story for trailering families: the Monterey 350 Sport Yacht 2006 tips the scales at 165 lbs — 120 lbs more than the Monterey M3 2011 at 45 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.

The power gap is worth calling out. Rated to 425 hp, the Monterey 350 Sport Yacht 2006 has a 105-hp advantage over the Monterey M3 2011's 320-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Monterey 350 Sport Yacht 2006 carries 23 gallons versus 5 gallons in the Monterey M3 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Bottom line: The Monterey 350 Sport Yacht 2006 at 37,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Monterey M3 2011 at 23,8 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
Model350 Sport Yacht
ModelM3
Model Year2006
Model Year2011
Measurements / Dimensions
Beam11 ft. 6 in. (3.51 m)
Beam8 ft. 6 in. (2.5 m)
Beam - Meters3.51
Beam - Meters2.59
Beam - Inches138
Beam - Inches102
Bridge clearance - Detail10 ft. 0 in. (3.05 m)
Bridge clearance - Detailnot available
Bridge clearance - Meters3.05
Bridge clearance - Metersnot available
Bridge clearance - Inches12
Bridge clearance - Inchesnot available
Deadrise17℃
Deadrise20°
Draft [drive up] - Detail21 in. (54 cm)
Draft [drive up] - Detail27 in. (0.68 m)
Draft [drive up] meters0.53
Draft [drive up] meters0.69
Draft [drive up] inches21
Draft [drive up] inches27
Draft [max] - Detail37 in. (95 cm)
Draft [max] - Detail39 in. (0.99 m)
Draft [max] - Meters0.94
Draft [max] - Meters0.99
Draft [max] - Inches37
Draft [max] - Inches39
Weight - Detail16,500 lbs. (7,490 kg)
Weight - Detail4,500 lbs. (2,041 kg)
Weight - kg7484.27
Weight - kg2041.16
Weight - lbs.165
Weight - lbs.45
Length - Meters11.3
Length - Metersnot available
Length - Feet37
Length - Feet23.83
Length [over all with swim platform]37 ft. 0 in. (11.3 m)
Length [over all with swim platform]23 ft. 10 in. (7.04 m)
Engine and Drivetrain
Engine/s standardMercruiser Twin 350 Mag MPI BR III
Engine/s standardnot available
Fuel tank capacity - Detail230 gal. (870 l)
Fuel tank capacity - Detail50 gal. (189.3 l)
Fuel tank capacity - Liters870.64
Fuel tank capacity - Liters189.27
Fuel tank capacity - Gal23
Fuel tank capacity - Gal5
Drive typeI/O
Drive typeInboard
Engine maxT-425 hp
Engine max320 hp (223.7 kW)
Fuel typenot available
Fuel typeGas
Operational Info
Water capacity48 gal. (182 l)
Water capacity10 gal. (37.9 l)
Holding tank capacity - Detail38 gal. (144 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters143.85
Holding tank capacity - Litersnot available
Holding tank capacity - Gal38
Holding tank capacity - Galnot available
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee

Monterey 350 Sport Yacht 2006 vs Monterey M3 2011 — Common Questions

Which is the larger boat — the Monterey 350 Sport Yacht 2006 or the Monterey M3 2011?
The Monterey 350 Sport Yacht 2006 is the longer of the two at 37,0 feet overall. The Monterey M3 2011 comes in at 23,8 feet, making it roughly 13,2 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Monterey 350 Sport Yacht 2006 or the Monterey M3 2011?
For trailering, the Monterey M3 2011 has the edge at 45 lbs dry weight versus 165 lbs for the Monterey 350 Sport Yacht 2006. 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 350 Sport Yacht 2006 is rated to a maximum of 425 hp, giving it the larger power ceiling. The Monterey M3 2011 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.
Which boat is wider, and does it affect trailering?
The Monterey 350 Sport Yacht 2006 measures 138" wide, compared to 102" for the Monterey M3 2011. 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 350 Sport Yacht 2006 or the Monterey M3 2011?
The Monterey 350 Sport Yacht 2006 has the bigger tank at 23 gallons, versus 5 gallons on the Monterey M3 2011. That 18-gallon difference translates to roughly 54–90 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Monterey 350 Sport Yacht 2006 and Monterey M3 2011 from the same manufacturer?
Yes — both the Monterey 350 Sport Yacht 2006 and the Monterey M3 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.