General Boat Info
ModelByerly 21
ModelSuper Air Nautique 21
Model Year2011
Model Year2007
Measurements / Dimensions
Beam98 in. (2.49 m)
Beam98 in. (2.49 m)
Beam - Meters2.49
Beam - Meters2.49
Beam - Inches98
Beam - Inches98
Draft [max] - Detail28 in. (0.71 m)
Draft [max] - Detail28 in. (0.71 m)
Draft [max] - Meters0.71
Draft [max] - Meters0.71
Draft [max] - Inches28
Draft [max] - Inches28
Weight - Detail3,800 lbs. (1,725 kg)
Weight - Detail3,800 lbs. (1,769 kg)
Weight - kg1723.65
Weight - kg1723.65
Weight - lbs.38
Weight - lbs.38
Length - Meters6.4
Length - Meters6.4
Length - Feet21
Length - Feet21
Length [over all with swim platform]23 ft. 3.5 in. (7.1 m)
Length [over all with swim platform]23 ft. 3.5 in. (7.1 m)
Length overall - Detail21 ft. 0 in. (6.4 m)
Length overall - Detail21 ft. 0 in. (6.4 m)
Length overall - Meters6.4
Length overall - Meters6.4
Length overall - Inches252
Length overall - Inches252
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail40 gal. (151.41 l)
Fuel tank capacity - Detail39 gal. (147.6 l)
Fuel tank capacity - Liters151.42
Fuel tank capacity - Liters147.63
Fuel tank capacity - Gal4
Fuel tank capacity - Gal39
Drive typeV-drive
Drive typeInboard
Engine max343 - 409 hp
Engine maxnot available
Operational Info
Maximum capacity1,850 lbs. (839 kg)
Maximum capacity1,450 lbs. (657 kg)
Maximum people12
Maximum people1