General Boat Info
MakeDuckworth
MakeDuckworth
Model3
ModelSilverwing Inboard 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°<br>Forward Entry: 28°<br>Transom: 20°
Deadrise14℃ at transom
Weight - Detail5,400 lbs
Weight - Detailnot available
Weight - kg2449.4
Weight - kgnot available
Weight - lbs.54
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 - Feet3
Length - Feet21
Length overall - Detail30 ft. 0 in
Length overall - Detail21 ft. 0 in
Length overall - Meters9.14
Length overall - Meters6.4
Length overall - Inches36
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
Drive typeOutboard
Drive typeInboard
Engine max500 hp
Engine maxnot available
Engine/s standardnot available
Engine/s standardGM 350 V-8