Monterey 228 SI Montura 2006 boat specs
Monterey
Monterey 228 SI Montura 2006
2006
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VS
Monterey 234FS 2009 boat specs
Monterey
Monterey 234FS 2009
2009
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Monterey 228 SI Montura 2006 vs Monterey 234FS 2009 — Same Brand, Different Boat

The Monterey 228 SI Montura 2006 vs Monterey 234FS 2009 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 — Monterey 228 SI Montura 2006 at 21,0 ft versus Monterey 234FS 2009 at 24,0 ft. At 38 lbs and 43 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 228 SI Montura 2006 and 320 hp for the Monterey 234FS 2009. 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 234FS 2009 carries 62 gallons versus 57 gallons in the Monterey 228 SI Montura 2006. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Monterey 228 SI Montura 2006 is rated for up to 6 people. Passenger data for the Monterey 234FS 2009 wasn't available.

Bottom line: The Monterey 234FS 2009 at 24,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Monterey 228 SI Montura 2006 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
Model228 SI Montura
Model234FS
Model Year2006
Model Year2009
Measurements / Dimensions
Beam8 ft. 6 in. (2.60 m)
Beam8 ft. 6 in. (2.6 m)
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Deadrise21℃
Deadrise20℃
Draft [drive up] - Detail23 in. (59 cm)
Draft [drive up] - Detail22 in. (55.9 cm)
Draft [drive up] meters0.58
Draft [drive up] meters0.56
Draft [drive up] inches23
Draft [drive up] inches22
Draft [max] - Detail36 in. (93 cm)
Draft [max] - Detail38 in. (96.5 cm)
Draft [max] - Meters0.91
Draft [max] - Meters0.97
Draft [max] - Inches36
Draft [max] - Inches38
Weight - Detail3,800 lbs. (1,725 kg)
Weight - Detail4,300 lbs. (1,950.5 kg)
Weight - kg1723.65
Weight - kg1950.45
Weight - lbs.38
Weight - lbs.43
Length - Meters6.56
Length - Meters7.32
Length - Feet21
Length - Feet24
Length - Inches6
Length - Inchesnot available
Length [over all with swim platform]23 ft. 4 in. (7.12 m)
Length [over all with swim platform]24 ft. 0 in. (7.32 m)
Length overall - Detail21 ft. 6 in. (6.56 m)
Length overall - Detailnot available
Length overall - Meters6.55
Length overall - Metersnot available
Length overall - Inches258
Length overall - Inchesnot available
Engine and Drivetrain
Engine/s standardMercruiser 5.0 l Alpha
Engine/s standardMerc 5.0 l 220 hp Alpha
Fuel tank capacity - Detail57 gal. (216 l)
Fuel tank capacity - Detail62 gal. (234.7 l)
Fuel tank capacity - Liters215.77
Fuel tank capacity - Liters234.7
Fuel tank capacity - Gal57
Fuel tank capacity - Gal62
Drive typeI/O
Drive typeInboard
Engine max320 hp
Engine max320 hp (238.6 kW)
Fuel typenot available
Fuel typeGas
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee
Operational Info
Water capacitynot available
Water capacity10 gal. (37.8 l)
Maximum capacitynot available
Maximum capacity1,800 lbs. (816.5 kg) 2,000 lbs. (907.2 kg) with gear

Monterey 228 SI Montura 2006 vs Monterey 234FS 2009 — Common Questions

Which is the larger boat — the Monterey 228 SI Montura 2006 or the Monterey 234FS 2009?
The Monterey 234FS 2009 is the longer of the two at 24,0 feet overall. The Monterey 228 SI Montura 2006 comes in at 21,0 feet, making it roughly 3,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Monterey 228 SI Montura 2006 or the Monterey 234FS 2009?
For trailering, the Monterey 228 SI Montura 2006 has the edge at 38 lbs dry weight versus 43 lbs for the Monterey 234FS 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.
How many passengers can the Monterey 228 SI Montura 2006 carry?
The Monterey 228 SI Montura 2006 has an official capacity rating of 6 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Monterey 228 SI Montura 2006 and Monterey 234FS 2009 share an 8 ft. 6 in. (2.60 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.
Which boat has the larger fuel tank — the Monterey 228 SI Montura 2006 or the Monterey 234FS 2009?
The Monterey 234FS 2009 has the bigger tank at 62 gallons, versus 57 gallons on the Monterey 228 SI Montura 2006. That 5-gallon difference translates to roughly 15–25 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Monterey 228 SI Montura 2006 and Monterey 234FS 2009 from the same manufacturer?
Yes — both the Monterey 228 SI Montura 2006 and the Monterey 234FS 2009 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.