Duckworth 28 2010 boat specs
Duckworth
Duckworth 28 2010
2010
View full specs →
VS
Duckworth Pacific Silverwing 21 ft. 2007 boat specs
Duckworth
Duckworth Pacific Silverwing 21 ft. 2007
2007
View full specs →

Duckworth 28 2010 vs Duckworth Pacific Silverwing 21 ft. 2007 — Same Brand, Different Boat

Matching a modified vee Duckworth 28 2010 against a deep vee Duckworth Pacific Silverwing 21 ft. 2007 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.

The Duckworth 28 2010 carries a rated maximum of 500 hp. Engine data for the Duckworth Pacific Silverwing 21 ft. 2007 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Duckworth Pacific Silverwing 21 ft. 2007 carries 62 gallons versus 13 gallons in the Duckworth 28 2010. 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 Duckworth 28 2010 is rated for 8 passengers, while the Duckworth Pacific Silverwing 21 ft. 2007 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Duckworth 28 2010 could be the deciding factor.

Bottom line: Choose the Duckworth 28 2010 if your priority is putting more people on the water — it handles 8 passengers and at 28,0 ft it has the deck room to back that rating up comfortably. The Duckworth Pacific Silverwing 21 ft. 2007 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
MakeDuckworth
MakeDuckworth
Model28
ModelPacific Silverwing 21 ft
Model Year201
Model Year2007
Measurements / Dimensions
Beam102 x 0.190 in
Beam93.5 in
Beam - Meters0
Beam - Meters2.39
Beam - Inches0.19
Beam - Inches93.5
DeadriseBow Entry: 60° Forward Entry: 28° Transom: 20°
Deadrise18℃
Weight - Detail5,100 lbs
Weight - Detailnot available
Weight - kg2313.32
Weight - kgnot available
Weight - lbs.51
Weight - lbs.not available
Width [transom] - Detail96 x 0.250 in. (with reverse chine)
Width [transom] - Detail72 in
Height - DetailSides: 40 x 0.160 in
Height - Detail32 in
Height - Meters0
Height - Meters0.81
Height - Inches0.16
Height - Inches32
Length - Feet28
Length - Feet21
Length overall - Detail28 ft. 0 in
Length overall - Detail21 ft. 0 in
Length overall - Meters8.53
Length overall - Meters6.4
Length overall - Inches336
Length overall - Inches252
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typeModified Vee
Hull typeDeep vee
Hull thicknessnot available
Hull thickness0.125 in
Engine and Drivetrain
Fuel tank capacity - Detail130 gal
Fuel tank capacity - Detail62 gal
Fuel tank capacity - Liters492.1
Fuel tank capacity - Liters234.7
Fuel tank capacity - Gal13
Fuel tank capacity - Gal62
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max500 hp
Engine maxnot available
Engine/s standardnot available
Engine/s standardGM 350 V-8

Duckworth 28 2010 vs Duckworth Pacific Silverwing 21 ft. 2007 — Common Questions

Which is the larger boat — the Duckworth 28 2010 or the Duckworth Pacific Silverwing 21 ft. 2007?
The Duckworth 28 2010 is the longer of the two at 28,0 feet overall. The Duckworth Pacific Silverwing 21 ft. 2007 comes in at 21,0 feet, making it roughly 7,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
What is the maximum horsepower rating for these boats?
The Duckworth 28 2010 has a documented max rating of 500 hp. Engine specifications for the Duckworth Pacific Silverwing 21 ft. 2007 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 28 2010 is Coast Guard rated for 8 passengers, while the Duckworth Pacific Silverwing 21 ft. 2007 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.
Which boat is wider, and does it affect trailering?
The Duckworth Pacific Silverwing 21 ft. 2007 measures 94" wide, compared to 0" for the Duckworth 28 2010. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the Duckworth 28 2010 or the Duckworth Pacific Silverwing 21 ft. 2007?
The Duckworth Pacific Silverwing 21 ft. 2007 has the bigger tank at 62 gallons, versus 13 gallons on the Duckworth 28 2010. That 49-gallon difference translates to roughly 147–245 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Duckworth 28 2010 and Duckworth Pacific Silverwing 21 ft. 2007 from the same manufacturer?
Yes — both the Duckworth 28 2010 and the Duckworth Pacific Silverwing 21 ft. 2007 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.