General Boat Info
MakeCrestliner
MakeCrestliner
ModelBackwater Series 1870 SC
ModelSportfish 2050 Sterndrive
Model Year2009
Model Year2004
Measurements / Dimensions
Beam90.5 in. (230 cm)
Beam99 in
Beam - Meters2.31
Beam - Meters2.51
Beam - Inches90.5
Beam - Inches99
Deadrise10℃
Deadrisenot available
Weight - Detail1,175 lbs. (533 kg) hull
Weight - Detail2460 lbs
Weight - kg532.97
Weight - kg1115.84
Weight - lbs.1175
Weight - lbs.246
Width [transom] - Detail70 in. (178 cm)
Width [transom] - Detailnot available
Height - Detail23 in. (58 cm)
Height - Detail45 in
Height - Meters0.58
Height - Meters1.14
Height - Inches23
Height - Inches45
Height [transom]20 in. (51 cm)
Height [transom]not available
Length - Meters5.5
Length - Metersnot available
Length - Feet18
Length - Feetnot available
Length overall - Detail18 ft. 0 in. (5.5 m)
Length overall - Detail20 ft. 1 in
Length overall - Meters5.49
Length overall - Meters6.12
Length overall - Inches216
Length overall - Inches241
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull thickness0.100 in
Hull thicknessnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - DetailPortable
Fuel tank capacity - Detail54 gal
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typenot available
Engine max90 hp (outboard)<br>115 hp (jet)
Engine maxnot available
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters204.41
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal54
Operational Info
Maximum capacity1,290 lbs. (585 kg)
Maximum capacity1850 lbs
Maximum people5
Maximum people8 Persons