General Boat Info
MakeCrestliner
MakeCrestliner
ModelBackwater 1860 Tiller
ModelGrand Cayman 2385
Model Year2011
Model Year201
Measurements / Dimensions
Beam85.5 in. (217 cm)
Beam102 in. (259 cm)
Beam - Meters2.18
Beam - Meters2.59
Beam - Inches85.5
Beam - Inches102
Deadrise8°
Deadrisenot available
Depth - DetailSide: 19.5 in. (50 cm)
Depth - Detailnot available
Depth - Centimeters50.8
Depth - Centimetersnot available
Depth - Inches19.5
Depth - Inchesnot available
Weight - Detail830 lbs. (376 kg)
Weight - Detail2,150 lbs. (975 kg)<br>2,350 lbs. (1,066 kg) with Tritoon
Weight - kg376.48
Weight - kg1065.94
Weight - lbs.83
Weight - lbs.235
Height [transom]20 in. (51 cm)
Height [transom]not available
Length - Feet18.42
Length - Feet22.58
Length overall - Detail18 ft. 5 in. (5.6 m)
Length overall - Detail22 ft. 7 in. (6.8 m)
Length overall - Meters5.61
Length overall - Meters6.88
Length overall - Inches221
Length overall - Inches271
Length [at waterline]not available
Length [at waterline]22 ft. (6.7 m) tube length
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.10 in
Hull thicknessnot available
Hull typeModified Vee
Hull typePontoon
Engine and Drivetrain
Fuel tank capacity - DetailPortable
Fuel tank capacity - Detail25 gal. (95 l)<br>56 gal. (212 l) with Tritoon
Drive typeOutboard
Drive typeOutboard
Engine max75 hp
Engine max150 hp<br>200 hp with Tritoon
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters211.98
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal56
Operational Info
Maximum capacity1,100 lbs. (499 kg)
Maximum capacity2,500 lbs. (1,134 kg)<br>3,300 lbs. (1,497 kg) with Tritoon
Maximum people4
Maximum people12<br>15 with Tritoon
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter27 in. (69 cm)
Tube gaugenot available
Tube gauge0.080 in. tube<br>0.090 in. nose cone
Number of tubesnot available
Number of tubes2 or 3