Seaswirl 2301 Walk Around I/O 2006 boat specs
Seaswirl
Seaswirl 2301 Walk Around I/O 2006
2006
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Seaswirl 2601 Walk Around O/B 2006 boat specs
Seaswirl
Seaswirl 2601 Walk Around O/B 2006
2006
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Seaswirl 2301 Walk Around I/O 2006 vs Seaswirl 2601 Walk Around O/B 2006 — Same Brand, Different Boat

The Seaswirl 2301 Walk Around I/O 2006 vs Seaswirl 2601 Walk Around O/B 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 — Seaswirl 2301 Walk Around I/O 2006 at 24,0 ft versus Seaswirl 2601 Walk Around O/B 2006 at 25,0 ft. At 445 lbs and 455 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 2601 Walk Around O/B 2006 has a 80-hp advantage over the Seaswirl 2301 Walk Around 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 2301 Walk Around I/O 2006 carries 105 gallons versus 16 gallons in the Seaswirl 2601 Walk Around O/B 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 2601 Walk Around O/B 2006 and its 400-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Seaswirl 2301 Walk Around I/O 2006 with its 320-hp rating is the more economical daily driver.
General Boat Info
MakeSeaswirl
MakeSeaswirl
Model2301 Walk Around I/O
Model2601 Walk Around O/B
Model Year2006
Model Year2006
Measurements / Dimensions
Beam102 in. (2.59 m)
Beam102 in. (2.59 m)
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Bridge clearance - Detail79 in. (2.01 m)
Bridge clearance - Detail82 in. (2.08 m)
Bridge clearance - Meters2.01
Bridge clearance - Meters2.08
Bridge clearance - Inches79
Bridge clearance - Inches82
Deadrise20℃
Deadrise20℃
Draft [drive up] - Detail19 in. (.48 m)
Draft [drive up] - Detail18 in. (.46 m)
Draft [drive up] meters0.48
Draft [drive up] meters0.46
Draft [drive up] inches19
Draft [drive up] inches18
Draft [max] - Detail35 in. (.89 m)
Draft [max] - Detail34 in. (.86 m)
Draft [max] - Meters0.89
Draft [max] - Meters0.86
Draft [max] - Inches35
Draft [max] - Inches34
Weight - Detailw/ standard engine: 4,450 lbs. (2,019 kg)
Weight - Detailw/ standard engine: 4,550 lbs. (2,064 kg)
Weight - kg2018.48
Weight - kg2063.84
Weight - lbs.445
Weight - lbs.455
Length - Meters7.37
Length - Meters7.8
Length - Feet24
Length - Feet25
Length - Inches2
Length - Inches7
Length overall - Detail24 ft. 2 in. (7.37 m)
Length overall - Detail25 ft. 7 in. (7.80 m)
Length overall - Meters7.37
Length overall - Meters7.8
Length overall - Inches29
Length overall - Inches307
Engine and Drivetrain
Fuel tank capacity - Detail105 gal. (397 l)
Fuel tank capacity - Detail160 gal. (606 l)
Fuel tank capacity - Liters397.47
Fuel tank capacity - Liters605.67
Fuel tank capacity - Gal105
Fuel tank capacity - Gal16
Fuel typeGas or diesel
Fuel typeGas
Drive typeI/O
Drive typeOutboard
Engine max320 hp (239 kw) Standard: 220 hp (164 kw)
Engine max400 hp (298 kw) Standard: 225 hp (168 kw)
Operational Info
Water capacity6 gal. (23 l)
Water capacity13 gal. (49 l)
Maximum capacity2,425 lbs. (1,100 kg)
Maximum capacity3,010 lbs. (1,365 kg)

Seaswirl 2301 Walk Around I/O 2006 vs Seaswirl 2601 Walk Around O/B 2006 — Common Questions

Which is the larger boat — the Seaswirl 2301 Walk Around I/O 2006 or the Seaswirl 2601 Walk Around O/B 2006?
The Seaswirl 2601 Walk Around O/B 2006 is the longer of the two at 25,0 feet overall. The Seaswirl 2301 Walk Around I/O 2006 comes in at 24,0 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 2301 Walk Around I/O 2006 or the Seaswirl 2601 Walk Around O/B 2006?
For trailering, the Seaswirl 2301 Walk Around I/O 2006 has the edge at 445 lbs dry weight versus 455 lbs for the Seaswirl 2601 Walk Around O/B 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 2601 Walk Around O/B 2006 is rated to a maximum of 400 hp, giving it the larger power ceiling. The Seaswirl 2301 Walk Around 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 2301 Walk Around I/O 2006 is Coast Guard rated for 7 passengers, while the Seaswirl 2601 Walk Around O/B 2006 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 2301 Walk Around I/O 2006 and Seaswirl 2601 Walk Around O/B 2006 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 2301 Walk Around I/O 2006 or the Seaswirl 2601 Walk Around O/B 2006?
The Seaswirl 2301 Walk Around I/O 2006 has the bigger tank at 105 gallons, versus 16 gallons on the Seaswirl 2601 Walk Around O/B 2006. That 89-gallon difference translates to roughly 267–445 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Seaswirl 2301 Walk Around I/O 2006 and Seaswirl 2601 Walk Around O/B 2006 from the same manufacturer?
Yes — both the Seaswirl 2301 Walk Around I/O 2006 and the Seaswirl 2601 Walk Around O/B 2006 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.