Sweetwater 2586 FS 2006 boat specs
Sweetwater
Sweetwater 2586 FS 2006
2006
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VS
Sweetwater SW 240 DF 2011 boat specs
Sweetwater
Sweetwater SW 240 DF 2011
2011
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Sweetwater 2586 FS 2006 vs Sweetwater SW 240 DF 2011 — Same Brand, Different Boat

The Sweetwater 2586 FS 2006 vs Sweetwater SW 240 DF 2011 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 — Sweetwater 2586 FS 2006 at 25,0 ft versus Sweetwater SW 240 DF 2011 at 26,0 ft. Weight tells a clearer story for trailering families: the Sweetwater SW 240 DF 2011 tips the scales at 2 418 lbs — 642 lbs less than the Sweetwater 2586 FS 2006 at 1 776 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.

Both boats share a closely matched power ceiling — 140 hp for the Sweetwater 2586 FS 2006 and 150 hp for the Sweetwater SW 240 DF 2011. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Both carry nearly identical fuel loads — 24 gal and 24 gal — so range won't be a tiebreaker here.

Both boats are rated for 13 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.

At this size, power-to-weight ratio matters more than outright horsepower. The Sweetwater 2586 FS 2006 comes in at 13 lbs per hp versus 16 lbs per hp for the Sweetwater SW 240 DF 2011. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

The Sweetwater 2586 FS 2006 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Sweetwater SW 240 DF 2011 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.

Bottom line: The Sweetwater 2586 FS 2006 and Sweetwater SW 240 DF 2011 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeSweetwater
MakeSweetwater
Model2586 FS
ModelSW 240 DF
Model Year2006
Model Year2011
Measurements / Dimensions
Beam8 ft. 6 in
Beamnot available
Beam - Meters2.59
Beam - Metersnot available
Beam - Inches102
Beam - Inchesnot available
Weight - Detail1,776 lbs
Weight - DetailDry: 2,220 lbs. (1,008 kg) Wet: 2,418 lbs. (1,098 kg)
Weight - kg805.58
Weight - kg1096.79
Weight - lbs.1776
Weight - lbs.2418
Length - Feet25
Length - Feet26
Length overall - Detail25 ft. 0 in
Length overall - Detail26 ft. (7.67 m)
Length overall - Meters7.62
Length overall - Meters7.92
Length overall - Inches3
Length overall - Inches312
Width [transom] - Detailnot available
Width [transom] - Detail8 ft. 6 in. (2.59 m)
Pontoon and Inflatable Specific
Tube diameter23 in
Tube diameter25 in. (0.64 m)
Number of tubes2
Number of tubesnot available
Engine and Drivetrain
Fuel tank capacity - Detail24 gal
Fuel tank capacity - Detail24 gal. (91 l)
Fuel tank capacity - Liters90.85
Fuel tank capacity - Liters90.85
Fuel tank capacity - Gal24
Fuel tank capacity - Gal24
Drive typeOutboard
Drive typenot available
Engine max140 hp
Engine maxnot available
Fuel typenot available
Fuel typeGas
Horsepowernot available
Horsepower150 hp
Operational Info
Maximum capacity1,870 lbs
Maximum capacity2,870 lbs. (1,303 kg)
Maximum people13
Maximum people13 / 1,833 lbs. (832 kg)
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typePontoon

Sweetwater 2586 FS 2006 vs Sweetwater SW 240 DF 2011 — Common Questions

Which is the larger boat — the Sweetwater 2586 FS 2006 or the Sweetwater SW 240 DF 2011?
The Sweetwater SW 240 DF 2011 is the longer of the two at 26,0 feet overall. The Sweetwater 2586 FS 2006 comes in at 25,0 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 Sweetwater 2586 FS 2006 or the Sweetwater SW 240 DF 2011?
For trailering, the Sweetwater 2586 FS 2006 has the edge at 1 776 lbs dry weight versus 2 418 lbs for the Sweetwater SW 240 DF 2011. 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 Sweetwater SW 240 DF 2011 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Sweetwater 2586 FS 2006 tops out at 140 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 Sweetwater 2586 FS 2006 is Coast Guard rated for 13 passengers, while the Sweetwater SW 240 DF 2011 is certified for 13. 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.
How do the fuel tanks compare on the Sweetwater 2586 FS 2006 and Sweetwater SW 240 DF 2011?
Both boats carry similar fuel loads — 24 gallons and 24 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Sweetwater 2586 FS 2006 and Sweetwater SW 240 DF 2011 from the same manufacturer?
Yes — both the Sweetwater 2586 FS 2006 and the Sweetwater SW 240 DF 2011 are built by Sweetwater. 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.