General Boat Info
MakeCrestliner
MakeCrestliner
ModelBackwater Series 1870 SC
ModelSportfish 2150 SST
Model Year2009
Model Year2011
Measurements / Dimensions
Beam90.5 in. (230 cm)
Beam102 in. (259 cm)
Beam - Meters2.31
Beam - Meters2.59
Beam - Inches90.5
Beam - Inches102
Deadrise10℃
Deadrise17°
Weight - Detail1,175 lbs. (533 kg) hull
Weight - Detail2,050 lbs. (928 kg)
Weight - kg532.97
Weight - kg929.86
Weight - lbs.1175
Weight - lbs.205
Width [transom] - Detail70 in. (178 cm)
Width [transom] - Detail102 in. (259 cm)
Height - Detail23 in. (58 cm)
Height - Detailnot available
Height - Meters0.58
Height - Metersnot available
Height - Inches23
Height - Inchesnot available
Height [transom]20 in. (51 cm)
Height [transom]25 in. (64 cm)
Length - Meters5.5
Length - Metersnot available
Length - Feet18
Length - Feet22.83
Length overall - Detail18 ft. 0 in. (5.5 m)
Length overall - Detail22 ft. 11 in. (7 m)
Length overall - Meters5.49
Length overall - Meters6.99
Length overall - Inches216
Length overall - Inches275
Depth - Detailnot available
Depth - DetailMaximum: 47 in. (119 cm)<br>Cockpit: 30.5 in. (77 cm)
Depth - Centimetersnot available
Depth - Centimeters119.38
Depth - Inchesnot available
Depth - Inches47
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.100 in
Hull thicknessBottom: 0.125 in.<br>Sides: 0.09 in.<br>Transom: 0.125 in
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - DetailPortable
Fuel tank capacity - Detail55 gal. (208 l)
Drive typeOutboard
Drive typeOutboard
Engine max90 hp (outboard)<br>115 hp (jet)
Engine max250 hp
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters208.2
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal55
Operational Info
Maximum capacity1,290 lbs. (585 kg)
Maximum capacity2,000 lbs. (907 kg)
Maximum people5
Maximum people9
Trailer Info
Trailer - Detailnot available
Trailer - DetailShoreLand'r painted bunk trailer - Black