General Boat Info
MakeCrestliner
MakeCrestliner
ModelBackwater 1870 SC/CC
ModelRetriever Jon 1756
Model Year201
Model Year2012
Measurements / Dimensions
Beam90.5 in. (230 cm)
Beam80 in. (203 cm)
Beam - Meters2.31
Beam - Meters2.03
Beam - Inches90.5
Beam - Inches8
Deadrise10℃
Deadrise3.5°
Weight - Detail1,175 lbs. (533 kg)
Weight - Detail545 lbs. (247 kg)
Weight - kg532.97
Weight - kg247.21
Weight - lbs.1175
Weight - lbs.545
Width [transom] - Detail70 in. (178 cm)
Width [transom] - Detailnot available
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]20 in. (51 cm)
Length - Feet18
Length - Feet17
Length overall - Detail18 ft. 0 in. (5.5 m)
Length overall - Detail17 ft. (5.2 m)
Length overall - Meters5.49
Length overall - Meters5.18
Length overall - Inches216
Length overall - Inches204
Depth - Detailnot available
Depth - DetailSide: 23 in. (58 cm)
Depth - Centimetersnot available
Depth - Centimeters58.42
Depth - Inchesnot available
Depth - Inches23
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.100 in
Hull thickness0.100 in
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - DetailPortable
Fuel tank capacity - DetailPortable
Drive typeOutboard
Drive typeOutboard
Engine max90 hp (outboard)<br>115 hp (jet)
Engine max50 hp
Operational Info
Maximum capacity1,355 lbs. (614 kg)
Maximum capacity1,151 lbs. (522 kg)
Maximum people5
Maximum people5