Detailed Evaluation & Buyer Recommendation
Monterey 228 SI Montura 2006 vs Monterey 233 ES Explorer 2006: Same Brand, Different Boat
The Monterey 228 SI Montura 2006 vs Monterey 233 ES Explorer 2006 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 233 ES Explorer 2006 at 22,0 ft. Weight tells a clearer story for trailering families: the Monterey 233 ES Explorer 2006 tips the scales at 5 000 lbs - 1 200 lbs less than the Monterey 228 SI Montura 2006 at 3 800 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.
Both boats share a closely matched power ceiling - 320 hp for the Monterey 228 SI Montura 2006 and 320 hp for the Monterey 233 ES Explorer 2006. 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. Both carry nearly identical fuel loads - 57 gal and 57 gal - so range won't be a tiebreaker here.
Both boats are rated for 6 passengers - a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.
Bottom line: The Monterey 228 SI Montura 2006 and Monterey 233 ES Explorer 2006 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
Model228 SI Montura
Model233 ES Explorer
Model Year2006
Model Year2006
Measurements / Dimensions
Beam8 ft. 6 in. (2.60 m)
Beam8 ft. 6 in. (2.60 m)
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Deadrise21℃
Deadrise20℃
Draft [drive up] - Detail23 in. (59 cm)
Draft [drive up] - Detail23 in. (59 cm)
Draft [drive up] meters0.58
Draft [drive up] meters0.58
Draft [drive up] inches23
Draft [drive up] inches23
Draft [max] - Detail36 in. (93 cm)
Draft [max] - Detail36 in. (93 cm)
Draft [max] - Meters0.91
Draft [max] - Meters0.91
Draft [max] - Inches36
Draft [max] - Inches36
Weight - Detail3,800 lbs. (1,725 kg)
Weight - Detail5,000 lbs. (2,270 kg)
Weight - kg1723.65
Weight - kg2267.96
Weight - lbs.3800
Weight - lbs.5000
Length - Meters6.56
Length - Meters6.95
Length - Feet21
Length - Feet22
Length - Inches6
Length - Inches9
Length [over all with swim platform]23 ft. 4 in. (7.12 m)
Length [over all with swim platform]25 ft. 0 in. (7.63 m)
Length overall - Detail21 ft. 6 in. (6.56 m)
Length overall - Detail22 ft. 9 in. (6.95 m)
Length overall - Meters6.55
Length overall - Meters6.93
Length overall - Inches258
Length overall - Inches273
Engine and Drivetrain
Engine/s standardMercruiser 5.0 l Alpha
Engine/s standardVolvo 5.0 GXi SX
Fuel tank capacity - Detail57 gal. (216 l)
Fuel tank capacity - Detail57 gal. (216 l)
Fuel tank capacity - Liters215.77
Fuel tank capacity - Liters215.77
Fuel tank capacity - Gal57
Fuel tank capacity - Gal57
Drive typeI/O
Drive typeI/O
Engine max320 hp
Engine max320 hp
Operational Info
Water capacitynot available
Water capacity17 gal. (64 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Detail2 gal. (8 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters7.57
Holding tank capacity - Galnot available
Holding tank capacity - Gal2