Chaparral Boats 237 SSX 2021 boat specs
Chaparral
Chaparral Boats 237 SSX 2021
2021
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VS
Chaparral Signature 290  2009 boat specs
Chaparral
Chaparral Signature 290 2009
2009
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Chaparral Boats 237 SSX 2021 vs Chaparral Signature 290 2009 — Same Brand, Different Boat

The Chaparral Boats 237 SSX 2021 vs Chaparral Signature 290 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.

The power gap is worth calling out. Rated to 300 hp, the Chaparral Boats 237 SSX 2021 has a 30-hp advantage over the Chaparral Signature 290 2009's 270-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 Signature 290 2009 carries 115 gallons versus 45 gallons in the Chaparral Boats 237 SSX 2021. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Chaparral Boats 237 SSX 2021 is rated for up to 7 people. Passenger data for the Chaparral Signature 290 2009 wasn't available.

Bottom line: The Chaparral Boats 237 SSX 2021 at 23,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Chaparral Signature 290 2009 at 3,0 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.
Measurements / Dimensions
Length overall - Detail23.00 ft
Length overall - Detailnot available
Length - Feet23
Length - Feet3
Length overall - Meters7.01
Length overall - Metersnot available
Length overall - Inches276
Length overall - Inchesnot available
Draft Min1.58 ft
Draft Minnot available
Beamnot available
Beam10 ft. 0 in. (3.05 m)
Beam - Metersnot available
Beam - Meters3.05
Beam - Inchesnot available
Beam - Inches12
Bridge clearance - Detailnot available
Bridge clearance - Detail10 ft. 0 in. (3.05 m)
Bridge clearance - Metersnot available
Bridge clearance - Meters3.05
Bridge clearance - Inchesnot available
Bridge clearance - Inches12
Deadrisenot available
Deadrise18℃
Draft [drive up] - Detailnot available
Draft [drive up] - Detail25 in. (64 cm)
Draft [drive up] metersnot available
Draft [drive up] meters0.64
Draft [drive up] inchesnot available
Draft [drive up] inches25
Draft [max] - Detailnot available
Draft [max] - Detail33 in. (84 cm)
Draft [max] - Metersnot available
Draft [max] - Meters0.84
Draft [max] - Inchesnot available
Draft [max] - Inches33
Weight - Detailnot available
Weight - Detail9,700 lbs. (4,400 kg)
Weight - kgnot available
Weight - kg4399.84
Weight - lbs.not available
Weight - lbs.97
Length - Metersnot available
Length - Meters9.35
Length - Inchesnot available
Length - Inches8
Length [over all with swim platform]not available
Length [over all with swim platform]30 ft. 8 in. (9.35 m)
Engine and Drivetrain
Fuel tank capacity - Gal45
Fuel tank capacity - Gal115
Fuel tank capacity - Liters170.34
Fuel tank capacity - Liters435.32
Engine makeMERCRUISER
Engine makenot available
Horsepower300 hp
Horsepowernot available
Fuel typeGas
Fuel typeGas or Diesel
Drive typeinboard
Drive typeI/O - Twin
Engine/s standardnot available
Engine/s standardTwin Volvo 4.3L GXi MPi DP 225 hp
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail115 gal. (435 l)
Engine maxnot available
Engine maxTwin 270 hp (201 kW)
Operational Info
Boat typePower
Boat typenot available
Headroomnot available
Headroom6 ft. 4 in. (1.93 m)
Sleeping capacitynot available
Sleeping capacity6
Water capacitynot available
Water capacity24 gal. (91 l)
Maximum peoplenot available
Maximum peopleYacht certified
Holding tank capacity - Detailnot available
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters105.99
Holding tank capacity - Galnot available
Holding tank capacity - Gal28
General Boat Info
Makenot available
MakeChaparral
Modelnot available
ModelSignature 29
Model Yearnot available
Model Year2009
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeDeep Vee

Chaparral Boats 237 SSX 2021 vs Chaparral Signature 290 2009 — Common Questions

Which is the larger boat — the Chaparral Boats 237 SSX 2021 or the Chaparral Signature 290 2009?
The Chaparral Boats 237 SSX 2021 is the longer of the two at 23,0 feet overall. The Chaparral Signature 290 2009 comes in at 3,0 feet, making it roughly 20,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The Chaparral Boats 237 SSX 2021 is rated to a maximum of 300 hp, giving it the larger power ceiling. The Chaparral Signature 290 2009 tops out at 270 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 Boats 237 SSX 2021 carry?
The Chaparral Boats 237 SSX 2021 has an official capacity rating of 7 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.
Which boat has the larger fuel tank — the Chaparral Boats 237 SSX 2021 or the Chaparral Signature 290 2009?
The Chaparral Signature 290 2009 has the bigger tank at 115 gallons, versus 45 gallons on the Chaparral Boats 237 SSX 2021. That 70-gallon difference translates to roughly 210–350 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Chaparral Boats 237 SSX 2021 and Chaparral Signature 290 2009 from the same manufacturer?
Yes — both the Chaparral Boats 237 SSX 2021 and the Chaparral Signature 290 2009 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.