Duckworth 215SE 2011 boat specs
Duckworth
Duckworth 215SE 2011
2011
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VS
Duckworth 721 2011 boat specs
Duckworth
Duckworth 721 2011
2011
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Duckworth 215SE 2011 vs Duckworth 721 2011 — Same Brand, Different Boat

Matching a deep vee Duckworth 215SE 2011 against a modified vee Duckworth 721 2011 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

On paper these two are close siblings in the size department — Duckworth 215SE 2011 at 21,5 ft versus Duckworth 721 2011 at 21,0 ft. Weight tells a clearer story for trailering families: the Duckworth 215SE 2011 tips the scales at 1 918 lbs — 1 902 lbs more than the Duckworth 721 2011 at 16 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 Duckworth 215SE 2011 carries a rated maximum of 250 hp. Engine data for the Duckworth 721 2011 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Duckworth 215SE 2011 carries 62 gallons versus 42 gallons in the Duckworth 721 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 6 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: The Duckworth 215SE 2011 and Duckworth 721 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
MakeDuckworth
MakeDuckworth
Model215SE
Model721
Model Year2011
Model Year2011
Measurements / Dimensions
Beam102 in
Beam102 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
DeadriseBow: 28° Transom: 18°
DeadriseTransom: 10° constant
Weight - Detail1,918 lbs
Weight - Detail1,600 lbs
Weight - kg869.99
Weight - kg725.75
Weight - lbs.1918
Weight - lbs.16
Width [transom] - Detail84 in
Width [transom] - Detail84 in. (with full length Delta Pad)
Height - DetailSides: 36 in
Height - DetailSides: 31 in
Height - Meters0.91
Height - Meters0.79
Height - Inches36
Height - Inches31
Length - Feet21.5
Length - Feet21
Length overall - Detail21 ft. 6 in
Length overall - Detail21 ft
Length overall - Meters6.55
Length overall - Meters6.4
Length overall - Inches258
Length overall - Inches252
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessBottom: 0.190 in. 5052-H34 Sides:0.125 in. 5052-H32
Hull thicknessBottom: 0.190 in. Sides: 0.125 in
Hull typeDeep Vee
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail62 gal
Fuel tank capacity - Detail42 gal
Fuel tank capacity - Liters234.7
Fuel tank capacity - Liters158.99
Fuel tank capacity - Gal62
Fuel tank capacity - Gal42
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max250 hp
Engine maxnot available

Duckworth 215SE 2011 vs Duckworth 721 2011 — Common Questions

Which is the larger boat — the Duckworth 215SE 2011 or the Duckworth 721 2011?
The Duckworth 215SE 2011 is the longer of the two at 21,5 feet overall. The Duckworth 721 2011 comes in at 21,0 feet, making it roughly 0,5 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Duckworth 215SE 2011 or the Duckworth 721 2011?
For trailering, the Duckworth 721 2011 has the edge at 16 lbs dry weight versus 1 918 lbs for the Duckworth 215SE 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.
What is the maximum horsepower rating for these boats?
The Duckworth 215SE 2011 has a documented max rating of 250 hp. Engine specifications for the Duckworth 721 2011 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Duckworth 215SE 2011 is Coast Guard rated for 6 passengers, while the Duckworth 721 2011 is certified for 6. 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 Duckworth 215SE 2011 and Duckworth 721 2011 share an 102 in 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 Duckworth 215SE 2011 or the Duckworth 721 2011?
The Duckworth 215SE 2011 has the bigger tank at 62 gallons, versus 42 gallons on the Duckworth 721 2011. That 20-gallon difference translates to roughly 60–100 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Duckworth 215SE 2011 and Duckworth 721 2011 from the same manufacturer?
Yes — both the Duckworth 215SE 2011 and the Duckworth 721 2011 are built by Duckworth. 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.