General Boat Info
MakeCobia Boats
MakeCobia Boats
Model21 Bay SE
Model316 SC
Model Year201
Model Year2008
Measurements / Dimensions
Beam8 ft. 4 in
Beam9 ft. 10 in
Beam - Meters2.54
Beam - Meters3
Beam - Inches1
Beam - Inches118
Deadrise15℃
Deadrise20℃
Draft [max] - Detail13 in
Draft [max] - Detail17 in
Draft [max] - Meters0.33
Draft [max] - Meters0.43
Draft [max] - Inches13
Draft [max] - Inches17
Weight - Detail2,050 lbs. (without engine)
Weight - Detail5,000 lbs. (without engine)
Weight - kg929.86
Weight - kg2267.96
Weight - lbs.205
Weight - lbs.5
Height [transom]25 in
Height [transom]25 in. twins
Length - Feet21.08
Length - Feet3
Length overall - Detail21 ft. 1 in
Length overall - Detail30 ft. 11 in
Length overall - Meters6.43
Length overall - Meters9.42
Length overall - Inches253
Length overall - Inches371
Length - Inchesnot available
Length - Inches11
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Engine makeYamaha
Engine makenot available
Engine modelF15
Engine modelnot available
Fuel tank capacity - Detail60 gal
Fuel tank capacity - Detail270 gal
Fuel tank capacity - Liters227.12
Fuel tank capacity - Liters1022.06
Fuel tank capacity - Gal6
Fuel tank capacity - Gal27
Drive typeOutboard
Drive typeOutboard - Twin
Engine max200 hp
Engine max600 hp