Chaparral 236 SSi Sportboat 2005 boat specs
Chaparral
Chaparral 236 SSi Sportboat 2005
2005
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VS
Chaparral 265 SSi Sportboat 2006 boat specs
Chaparral
Chaparral 265 SSi Sportboat 2006
2006
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Chaparral 236 SSi Sportboat 2005 vs Chaparral 265 SSi Sportboat 2006 — Same Brand, Different Boat

The Chaparral 236 SSi Sportboat 2005 vs Chaparral 265 SSi Sportboat 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.

The power gap is worth calling out. Rated to 425 hp, the Chaparral 265 SSi Sportboat 2006 has a 105-hp advantage over the Chaparral 236 SSi Sportboat 2005'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 Chaparral 265 SSi Sportboat 2006 carries 79 gallons versus 54 gallons in the Chaparral 236 SSi Sportboat 2005. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Bottom line: Performance buyers should lean toward the Chaparral 265 SSi Sportboat 2006 and its 425-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Chaparral 236 SSi Sportboat 2005 with its 320-hp rating is the more economical daily driver.
General Boat Info
MakeChaparral
MakeChaparral
Model236 SSi Sportboat
Model265 SSi Sportboat
Model Year2005
Model Year2006
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam8 ft. 6 in. (2.59 m)
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Deadrise20℃
Deadrise22℃
Weight - Detail4,338 lbs. (1,968 kg)
Weight - Detail5,234 lbs. (2,374 kg)
Weight - kg1967.68
Weight - kg2374.1
Weight - lbs.4338
Weight - lbs.5234
Length [over all with swim platform]24 ft. 1 in. (7.34 m)
Length [over all with swim platform]27 ft. 9 in. (8.46 m)
Bridge clearance - Detailnot available
Bridge clearance - DetailWith Radar Arch: 7 ft. 1 in. (2.16 m) Without Radar Arch: 5 ft. 8 in. (1.73 m)
Bridge clearance - Metersnot available
Bridge clearance - Meters2.16
Bridge clearance - Inchesnot available
Bridge clearance - Inches85
Draft [drive up] - Detailnot available
Draft [drive up] - Detail20 in. (51 cm)
Draft [drive up] metersnot available
Draft [drive up] meters0.51
Draft [drive up] inchesnot available
Draft [drive up] inches2
Draft [max] - Detailnot available
Draft [max] - Detail35 in. (89 cm)
Draft [max] - Metersnot available
Draft [max] - Meters0.89
Draft [max] - Inchesnot available
Draft [max] - Inches35
Length - Metersnot available
Length - Meters7.77
Length - Feetnot available
Length - Feet25
Length - Inchesnot available
Length - Inches6
Length overall - Detailnot available
Length overall - Detail25 ft. 6 in. (7.77 m)
Length overall - Metersnot available
Length overall - Meters7.77
Length overall - Inchesnot available
Length overall - Inches306
Engine and Drivetrain
Fuel tank capacity - Detail54 gal. (204 l)
Fuel tank capacity - Detail79 gal. (299 l)
Fuel tank capacity - Liters204.41
Fuel tank capacity - Liters299.05
Fuel tank capacity - Gal54
Fuel tank capacity - Gal79
Engine max320 hp (239 kw)
Engine max425 hp (317 kW)
Drive typenot available
Drive typeI/O
Body / Hull
Hull typenot available
Hull typeModified Vee
Operational Info
Headnot available
HeadEnclosed fiberglass head w/ sink, faucet, grab rail and mirror
Water capacitynot available
Water capacity15 gal. (57 l)
Maximum capacitynot available
Maximum capacity2,695 lbs
Maximum peoplenot available
Maximum people14

Chaparral 236 SSi Sportboat 2005 vs Chaparral 265 SSi Sportboat 2006 — Common Questions

Which is easier to trailer — the Chaparral 236 SSi Sportboat 2005 or the Chaparral 265 SSi Sportboat 2006?
For trailering, the Chaparral 236 SSi Sportboat 2005 has the edge at 4 338 lbs dry weight versus 5 234 lbs for the Chaparral 265 SSi Sportboat 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 Chaparral 265 SSi Sportboat 2006 is rated to a maximum of 425 hp, giving it the larger power ceiling. The Chaparral 236 SSi Sportboat 2005 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 passengers can the Chaparral 265 SSi Sportboat 2006 carry?
The Chaparral 265 SSi Sportboat 2006 has an official capacity rating of 14 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 Chaparral 236 SSi Sportboat 2005 and Chaparral 265 SSi Sportboat 2006 share an 8 ft. 6 in. (2.59 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 Chaparral 236 SSi Sportboat 2005 or the Chaparral 265 SSi Sportboat 2006?
The Chaparral 265 SSi Sportboat 2006 has the bigger tank at 79 gallons, versus 54 gallons on the Chaparral 236 SSi Sportboat 2005. That 25-gallon difference translates to roughly 75–125 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Chaparral 236 SSi Sportboat 2005 and Chaparral 265 SSi Sportboat 2006 from the same manufacturer?
Yes — both the Chaparral 236 SSi Sportboat 2005 and the Chaparral 265 SSi Sportboat 2006 are built by Chaparral. 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.