General Boat Info
MakeCrestliner
MakeCrestliner
ModelBackwater 1870 Tiller
ModelCR 1648 MT
Model Year201
Model Year2004
Measurements / Dimensions
Beam90.5 in. (230 cm)
Beam70 in
Beam - Meters2.31
Beam - Meters1.78
Beam - Inches90.5
Beam - Inches7
Deadrise10℃
Deadrisenot available
Weight - Detail1,115 lbs. (506 kg)
Weight - Detail275 lbs
Weight - kg505.76
Weight - kg124.74
Weight - lbs.1115
Weight - lbs.275
Width [transom] - Detail70 in. (178 cm)
Width [transom] - Detailnot available
Height - Detail23 in. (58 cm)
Height - Detail21 in
Height - Meters0.58
Height - Meters0.53
Height - Inches23
Height - Inches21
Height [transom]20 in. (51 cm)
Height [transom]20 in
Length - Feet18
Length - Feetnot available
Length overall - Detail18 ft. 0 in. (5.5 m)
Length overall - Detail15 ft. 10 in
Length overall - Meters5.49
Length overall - Meters4.83
Length overall - Inches216
Length overall - Inches19
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.100 in
Hull thicknessnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - DetailPortable
Fuel tank capacity - Detailnot available
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typenot available
Engine max75 hp
Engine max35
Operational Info
Maximum capacity1,310 lbs. (585 kg)
Maximum capacity973 lbs
Maximum people5
Maximum people4 Persons