General Boat Info
MakeSeaway Boats
MakeSeaway Boats
Model21 Sport
ModelCoastal Cruiser
Model Year2013
Model Year2011
Measurements / Dimensions
Beam - Meters2.44
Beam - Meters2.59
Beam - Inches96
Beam - Inches102
Weight - Detail2,300 lbs
Weight - Detail4,500 lbs
Weight - kg1043.26
Weight - kg2041.16
Weight - lbs.23
Weight - lbs.45
Length - Feet21
Length - Feet24
Length overall - Detail21 ft
Length overall - Detail24 ft
Length overall - Meters6.4
Length overall - Meters7.32
Length overall - Inches252
Length overall - Inches288
Draft [drive up] - Detailnot available
Draft [drive up] - Detail14 in
Draft [drive up] metersnot available
Draft [drive up] meters0.36
Draft [drive up] inchesnot available
Draft [drive up] inches14
Body / Hull
Hull materialFiberglass
Hull materialComposite
Hull typeDeep Vee
Hull typeDeep Vee
Engine and Drivetrain
Engine makeYamaha
Engine makenot available
Engine/s standard90 hp
Engine/s standardnot available
Fuel tank capacity - Detail50 gal
Fuel tank capacity - Detail80 gal
Fuel tank capacity - Liters189.27
Fuel tank capacity - Liters302.83
Fuel tank capacity - Gal5
Fuel tank capacity - Gal8
Drive typeOutboard
Drive typeOutboard
Engine max90 - 115 hp
Engine max175 hp
Operational Info
Water capacitynot available
Water capacity37 gal
Holding tank capacity - Detailnot available
Holding tank capacity - Detail45 gal
Holding tank capacity - Litersnot available
Holding tank capacity - Liters170.34
Holding tank capacity - Galnot available
Holding tank capacity - Gal45