Detailed Evaluation & Buyer Recommendation
Seaswirl 237 Deck Boat I/O 2007 vs Seaswirl 2601 Walk Around O/B 2007 — Same Brand, Different Boat
The Seaswirl 237 Deck Boat I/O 2007 vs Seaswirl 2601 Walk Around 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 237 Deck Boat I/O 2007 at 23,0 ft versus Seaswirl 2601 Walk Around O/B 2007 at 25,0 ft. Weight tells a clearer story for trailering families: the Seaswirl 2601 Walk Around O/B 2007 tips the scales at 455 lbs — 416 lbs less than the Seaswirl 237 Deck Boat I/O 2007 at 39 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.
The power gap is worth calling out. Rated to 400 hp, the Seaswirl 2601 Walk Around O/B 2007 has a 80-hp advantage over the Seaswirl 237 Deck Boat I/O 2007'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 237 Deck Boat I/O 2007 carries 61 gallons versus 16 gallons in the Seaswirl 2601 Walk Around O/B 2007. 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 2007 and its 400-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Seaswirl 237 Deck Boat I/O 2007 with its 320-hp rating is the more economical daily driver.
General Boat Info
Model237 Deck Boat I/O
Model2601 Walk Around O/B
Model Year2007
Model Year2007
Measurements / Dimensions
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Deadrise16℃
Deadrise22℃
Draft [max] - Detail33 in
Draft [max] - Detail34 in
Draft [max] - Meters0.84
Draft [max] - Meters0.86
Draft [max] - Inches33
Draft [max] - Inches34
Weight - Detail3,900 lbs. w/ standard engine
Weight - Detail4,550 lbs. w/ standard engine
Weight - kg1769.01
Weight - kg2063.84
Weight - lbs.39
Weight - lbs.455
Length - Feet23
Length - Feet25
Length - Inches3
Length - Inches7
Length overall - Detail23 ft. 3 in
Length overall - Detail25 ft. 7 in
Length overall - Meters7.09
Length overall - Meters7.8
Length overall - Inches279
Length overall - Inches307
Bridge clearance - Detailnot available
Bridge clearance - Detail82 in
Bridge clearance - Metersnot available
Bridge clearance - Meters2.08
Bridge clearance - Inchesnot available
Bridge clearance - Inches82
Draft [drive up] - Detailnot available
Draft [drive up] - Detail18 in
Draft [drive up] metersnot available
Draft [drive up] meters0.46
Draft [drive up] inchesnot available
Draft [drive up] inches18
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Engine and Drivetrain
Engine/s standardVolvo 5.0 GXi
Engine/s standardYamaha F225 TXR - 4-stroke
Fuel tank capacity - Detail61 gal
Fuel tank capacity - Detail160 gal
Fuel tank capacity - Liters230.91
Fuel tank capacity - Liters605.67
Fuel tank capacity - Gal61
Fuel tank capacity - Gal16
Drive typeI/O
Drive typeOutboard
Engine max320 hp Standard: 220 hp
Engine max400 hp Standard: 225 hp
Operational Info
Maximum capacity2,225 lbs
Maximum capacity3,010 lbs
Headroomnot available
Headroom6 ft. 0 in
Water capacitynot available
Water capacity13 gal