Monterey 233 ES Explorer 2006 boat specs
Monterey
Monterey 233 ES Explorer 2006
2006
View full specs →
VS
Monterey M-22 2020 boat specs
Monterey
Monterey M-22 2020
2020
View full specs →

Monterey 233 ES Explorer 2006 vs Monterey M-22 2020 — Same Brand, Different Boat

The Monterey 233 ES Explorer 2006 vs Monterey M-22 2020 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 233 ES Explorer 2006 at 22,0 ft versus Monterey M-22 2020 at 23,9 ft. Weight tells a clearer story for trailering families: the Monterey M-22 2020 tips the scales at 3 850 lbs — 3 845 lbs less than the Monterey 233 ES Explorer 2006 at 5 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 350 hp, the Monterey M-22 2020 has a 30-hp advantage over the Monterey 233 ES Explorer 2006'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 233 ES Explorer 2006 carries 57 gallons versus 52 gallons in the Monterey M-22 2020. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Monterey M-22 2020 is rated for 7 passengers, while the Monterey 233 ES Explorer 2006 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Monterey M-22 2020 could be the deciding factor.

Bottom line: Choose the Monterey M-22 2020 if your priority is putting more people on the water — it handles 7 passengers and at 23,9 ft it has the deck room to back that rating up comfortably. The Monterey 233 ES Explorer 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.
General Boat Info
MakeMonterey
Makenot available
Model233 ES Explorer
Modelnot available
Model Year2006
Model Yearnot available
Measurements / Dimensions
Beam8 ft. 6 in. (2.60 m)
Beam8.60 ft
Beam - Meters2.59
Beam - Meters2.62
Beam - Inches102
Beam - Inches103
Deadrise20℃
Deadrisenot available
Draft [drive up] - Detail23 in. (59 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.58
Draft [drive up] metersnot available
Draft [drive up] inches23
Draft [drive up] inchesnot available
Draft [max] - Detail36 in. (93 cm)
Draft [max] - Detail3.70 ft
Draft [max] - Meters0.91
Draft [max] - Meters1.13
Draft [max] - Inches36
Draft [max] - Inches44
Weight - Detail5,000 lbs. (2,270 kg)
Weight - Detailnot available
Weight - kg2267.96
Weight - kgnot available
Weight - lbs.5
Weight - lbs.not available
Length - Meters6.95
Length - Metersnot available
Length - Feet22
Length - Feet23.9
Length - Inches9
Length - Inchesnot available
Length [over all with swim platform]25 ft. 0 in. (7.63 m)
Length [over all with swim platform]not available
Length overall - Detail22 ft. 9 in. (6.95 m)
Length overall - Detail23.90 ft
Length overall - Meters6.93
Length overall - Meters7.28
Length overall - Inches273
Length overall - Inches287
Draft Minnot available
Draft Min19.00 ft
Displacementnot available
Displacement3850.00 lbs
Engine and Drivetrain
Engine/s standardVolvo 5.0 GXi SX
Engine/s standardnot available
Fuel tank capacity - Detail57 gal. (216 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters215.77
Fuel tank capacity - Liters196.84
Fuel tank capacity - Gal57
Fuel tank capacity - Gal52
Drive typeI/O
Drive typeinboard
Engine max320 hp
Engine maxnot available
Horsepowernot available
Horsepower350 hp
Engine 2 Engine Makenot available
Engine 2 Engine MakeVOLVO PENTA
Engine 2 Horsepowernot available
Engine 2 Horsepower380 hp
Engine 2 Drive Typenot available
Engine 2 Drive Typeinboard
Operational Info
Water capacity17 gal. (64 l)
Water capacity42
Holding tank capacity - Detail2 gal. (8 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters7.57
Holding tank capacity - Litersnot available
Holding tank capacity - Gal2
Holding tank capacity - Galnot available
Boat typenot available
Boat typePower

Monterey 233 ES Explorer 2006 vs Monterey M-22 2020 — Common Questions

Which is the larger boat — the Monterey 233 ES Explorer 2006 or the Monterey M-22 2020?
The Monterey M-22 2020 is the longer of the two at 23,9 feet overall. The Monterey 233 ES Explorer 2006 comes in at 22,0 feet, making it roughly 1,9 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Monterey 233 ES Explorer 2006 or the Monterey M-22 2020?
For trailering, the Monterey 233 ES Explorer 2006 has the edge at 5 lbs dry weight versus 3 850 lbs for the Monterey M-22 2020. 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 M-22 2020 is rated to a maximum of 350 hp, giving it the larger power ceiling. The Monterey 233 ES Explorer 2006 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.
How many people can each boat hold?
The Monterey 233 ES Explorer 2006 is Coast Guard rated for 6 passengers, while the Monterey M-22 2020 is certified for 7. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat is wider, and does it affect trailering?
The Monterey M-22 2020 measures 103" wide, compared to 102" for the Monterey 233 ES Explorer 2006. 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 233 ES Explorer 2006 or the Monterey M-22 2020?
The Monterey 233 ES Explorer 2006 has the bigger tank at 57 gallons, versus 52 gallons on the Monterey M-22 2020. 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 233 ES Explorer 2006 and Monterey M-22 2020 from the same manufacturer?
Yes — both the Monterey 233 ES Explorer 2006 and the Monterey M-22 2020 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.