Seaswirl 237 Deck Boat I/O 2006 boat specs
Seaswirl
Seaswirl 237 Deck Boat I/O 2006
2006
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Seaswirl 24 Center Console 2008 boat specs
Seaswirl
Seaswirl 24 Center Console 2008
2008
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Seaswirl 237 Deck Boat I/O 2006 vs Seaswirl 24 Center Console 2008 — Same Brand, Different Boat

The Seaswirl 237 Deck Boat I/O 2006 vs Seaswirl 24 Center Console 2008 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 — Seaswirl 237 Deck Boat I/O 2006 at 23,0 ft versus Seaswirl 24 Center Console 2008 at 24,0 ft. At 39 lbs and 35 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.

The power gap is worth calling out. Rated to 400 hp, the Seaswirl 24 Center Console 2008 has a 80-hp advantage over the Seaswirl 237 Deck Boat I/O 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 Seaswirl 24 Center Console 2008 carries 165 gallons versus 61 gallons in the Seaswirl 237 Deck Boat I/O 2006. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 7 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: Performance buyers should lean toward the Seaswirl 24 Center Console 2008 and its 400-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Seaswirl 237 Deck Boat I/O 2006 with its 320-hp rating is the more economical daily driver.
General Boat Info
MakeSeaswirl
MakeSeaswirl
Model237 Deck Boat I/O
Model24 Center Console
Model Year2006
Model Year2008
Measurements / Dimensions
Beam102 in. (2.59 m)
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Deadrise16℃
Deadrise22℃
Draft [max] - Detail33 in. (.84 m)
Draft [max] - Detail16 in
Draft [max] - Meters0.84
Draft [max] - Meters0.41
Draft [max] - Inches33
Draft [max] - Inches16
Weight - Detailw/ standard engine: 3,900 lbs. (1,769 kg)
Weight - Detail3,500 lbs. (w/o power)
Weight - kg1769.01
Weight - kg1587.57
Weight - lbs.39
Weight - lbs.35
Length - Meters7.09
Length - Metersnot available
Length - Feet23
Length - Feet24
Length - Inches3
Length - Inchesnot available
Length overall - Detail23 ft. 3 in. (7.09 m)
Length overall - Detail24 ft. 0 in
Length overall - Meters7.09
Length overall - Meters7.32
Length overall - Inches279
Length overall - Inches288
Engine and Drivetrain
Fuel tank capacity - Detail61 gal. (231 l)
Fuel tank capacity - Detail165 gal
Fuel tank capacity - Liters230.91
Fuel tank capacity - Liters624.59
Fuel tank capacity - Gal61
Fuel tank capacity - Gal165
Fuel typeGas
Fuel typenot available
Drive typeI/O
Drive typeOutboard
Engine max320 hp (239 kw) Standard: 220 hp (164 kw)
Engine max400 hp
Engine/s standardnot available
Engine/s standard200 hp
Operational Info
Maximum capacity2,225 lbs. (1,009 kg)
Maximum capacitynot available
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeDeep Vee

Seaswirl 237 Deck Boat I/O 2006 vs Seaswirl 24 Center Console 2008 — Common Questions

Which is the larger boat — the Seaswirl 237 Deck Boat I/O 2006 or the Seaswirl 24 Center Console 2008?
The Seaswirl 24 Center Console 2008 is the longer of the two at 24,0 feet overall. The Seaswirl 237 Deck Boat I/O 2006 comes in at 23,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Seaswirl 237 Deck Boat I/O 2006 or the Seaswirl 24 Center Console 2008?
For trailering, the Seaswirl 24 Center Console 2008 has the edge at 35 lbs dry weight versus 39 lbs for the Seaswirl 237 Deck Boat I/O 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 Seaswirl 24 Center Console 2008 is rated to a maximum of 400 hp, giving it the larger power ceiling. The Seaswirl 237 Deck Boat I/O 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 Seaswirl 237 Deck Boat I/O 2006 is Coast Guard rated for 7 passengers, while the Seaswirl 24 Center Console 2008 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Seaswirl 237 Deck Boat I/O 2006 and Seaswirl 24 Center Console 2008 share an 102 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 Seaswirl 237 Deck Boat I/O 2006 or the Seaswirl 24 Center Console 2008?
The Seaswirl 24 Center Console 2008 has the bigger tank at 165 gallons, versus 61 gallons on the Seaswirl 237 Deck Boat I/O 2006. That 104-gallon difference translates to roughly 312–520 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Seaswirl 237 Deck Boat I/O 2006 and Seaswirl 24 Center Console 2008 from the same manufacturer?
Yes — both the Seaswirl 237 Deck Boat I/O 2006 and the Seaswirl 24 Center Console 2008 are built by Seaswirl. 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.