Seaswirl 2101 Dual Console O/B 2006 boat specs
Seaswirl
Seaswirl 2101 Dual Console O/B 2006
2006
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Seaswirl 2301 Center Console O/B 2007 boat specs
Seaswirl
Seaswirl 2301 Center Console O/B 2007
2007
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Seaswirl 2101 Dual Console O/B 2006 vs Seaswirl 2301 Center Console O/B 2007 — Same Brand, Different Boat

The Seaswirl 2101 Dual Console O/B 2006 vs Seaswirl 2301 Center Console O/B 2007 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 2101 Dual Console O/B 2006 at 21,0 ft versus Seaswirl 2301 Center Console O/B 2007 at 24,0 ft. At 328 lbs and 355 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 300 hp, the Seaswirl 2301 Center Console O/B 2007 has a 75-hp advantage over the Seaswirl 2101 Dual Console O/B 2006's 225-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 2301 Center Console O/B 2007 carries 135 gallons versus 105 gallons in the Seaswirl 2101 Dual Console O/B 2006. 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 Seaswirl 2301 Center Console O/B 2007 is rated for 7 passengers, while the Seaswirl 2101 Dual Console O/B 2006 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Seaswirl 2301 Center Console O/B 2007 could be the deciding factor.

Bottom line: Choose the Seaswirl 2301 Center Console O/B 2007 if your priority is putting more people on the water — it handles 7 passengers and at 24,0 ft it has the deck room to back that rating up comfortably. The Seaswirl 2101 Dual Console O/B 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
MakeSeaswirl
MakeSeaswirl
Model2101 Dual Console O/B
Model2301 Center Console O/B
Model Year2006
Model Year2007
Measurements / Dimensions
Beam102 in. (2.59 m)
Beam102 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Bridge clearance - Detail62 in. (1.57 m)
Bridge clearance - Detail75 in
Bridge clearance - Meters1.57
Bridge clearance - Meters1.91
Bridge clearance - Inches62
Bridge clearance - Inches75
Deadrise20℃
Deadrise20℃
Draft [max] - Detail29 in. (.74 m)
Draft [max] - Detail33 in
Draft [max] - Meters0.74
Draft [max] - Meters0.84
Draft [max] - Inches29
Draft [max] - Inches33
Weight - Detailw/ standard engine: 3,280 lbs. (1,488 kg)
Weight - Detail3,550 lbs. w/ standard engine
Weight - kg1487.78
Weight - kg1610.25
Weight - lbs.328
Weight - lbs.355
Length - Meters6.55
Length - Metersnot available
Length - Feet21
Length - Feet24
Length - Inches6
Length - Inches2
Length overall - Detail21 ft. 6 in. (6.55 m)
Length overall - Detail24 ft. 2 in
Length overall - Meters6.55
Length overall - Meters7.37
Length overall - Inches258
Length overall - Inches29
Draft [drive up] - Detailnot available
Draft [drive up] - Detail17 in
Draft [drive up] metersnot available
Draft [drive up] meters0.43
Draft [drive up] inchesnot available
Draft [drive up] inches17
Engine and Drivetrain
Fuel tank capacity - Detail105 gal. (397 l)
Fuel tank capacity - Detail135 gal
Fuel tank capacity - Liters397.47
Fuel tank capacity - Liters511.03
Fuel tank capacity - Gal105
Fuel tank capacity - Gal135
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max225 hp (168 kw) Standard: 150 hp (112 kw)
Engine max300 hp Standard: 200 hp
Engine/s standardnot available
Engine/s standardEvinrude E200 DPXSU - 2-stroke ETEC
Operational Info
Maximum capacity1,625 lbs. (737 kg)
Maximum capacity3,100 lbs
Body / Hull
Hull materialnot available
Hull materialFiberglass

Seaswirl 2101 Dual Console O/B 2006 vs Seaswirl 2301 Center Console O/B 2007 — Common Questions

Which is the larger boat — the Seaswirl 2101 Dual Console O/B 2006 or the Seaswirl 2301 Center Console O/B 2007?
The Seaswirl 2301 Center Console O/B 2007 is the longer of the two at 24,0 feet overall. The Seaswirl 2101 Dual Console O/B 2006 comes in at 21,0 feet, making it roughly 3,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Seaswirl 2101 Dual Console O/B 2006 or the Seaswirl 2301 Center Console O/B 2007?
For trailering, the Seaswirl 2101 Dual Console O/B 2006 has the edge at 328 lbs dry weight versus 355 lbs for the Seaswirl 2301 Center Console O/B 2007. 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 2301 Center Console O/B 2007 is rated to a maximum of 300 hp, giving it the larger power ceiling. The Seaswirl 2101 Dual Console O/B 2006 tops out at 225 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 2101 Dual Console O/B 2006 is Coast Guard rated for 6 passengers, while the Seaswirl 2301 Center Console O/B 2007 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 2101 Dual Console O/B 2006 and Seaswirl 2301 Center Console O/B 2007 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 2101 Dual Console O/B 2006 or the Seaswirl 2301 Center Console O/B 2007?
The Seaswirl 2301 Center Console O/B 2007 has the bigger tank at 135 gallons, versus 105 gallons on the Seaswirl 2101 Dual Console O/B 2006. That 30-gallon difference translates to roughly 90–150 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Seaswirl 2101 Dual Console O/B 2006 and Seaswirl 2301 Center Console O/B 2007 from the same manufacturer?
Yes — both the Seaswirl 2101 Dual Console O/B 2006 and the Seaswirl 2301 Center Console O/B 2007 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.