General Boat Info
MakeChaparral
MakeChaparral
ModelSignature 31
ModelSignature 37
Model Year2013
Model Year2013
Measurements / Dimensions
Beam10 ft. (3.05 m)
Beam11 ft. 10 in. (3.61 m)
Beam - Meters3.05
Beam - Meters3.61
Beam - Inches12
Beam - Inches142
Bridge clearance - DetailWith Hardtop: 10 ft. 6 in. (3.2 m)
Bridge clearance - DetailWith Hardtop: 11 ft. 2 in. (3.4 m)
Bridge clearance - Meters3.2
Bridge clearance - Meters3.4
Bridge clearance - Inches126
Bridge clearance - Inches134
Deadrise19℃
Deadrise18°
Draft [drive up] - Detail23 in. (58 cm)
Draft [drive up] - Detail25 in. (64 cm)
Draft [drive up] meters0.58
Draft [drive up] meters0.64
Draft [drive up] inches23
Draft [drive up] inches25
Draft [max] - Detail39 in. (99 cm)
Draft [max] - Detail33 in. (84 cm)
Draft [max] - Meters0.99
Draft [max] - Meters0.84
Draft [max] - Inches39
Draft [max] - Inches33
Weight - Detail10,600 lbs. (4,808 kg)
Weight - Detail16,500 lbs. (7,484 kg)
Weight - kg4808.08
Weight - kg7484.27
Weight - lbs.106
Weight - lbs.165
Length - Feet31
Length - Feet37
Length [over all with swim platform]31 ft. (9.45 m)
Length [over all with swim platform]37 ft. (11.28 m)
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeDeep Vee
Engine and Drivetrain
Fuel tank capacity - Detail118 gal. (447 l)
Fuel tank capacity - Detail231 gal. (874 l)
Fuel tank capacity - Liters446.68
Fuel tank capacity - Liters874.43
Fuel tank capacity - Gal118
Fuel tank capacity - Gal231
Fuel typeGas or Diesel
Fuel typeGas or Diesel
Drive typeI/O - Twin
Drive typeI/O - Twin
Engine max600 hp (447 kW)
Engine max760 hp (567 kW)
Operational Info
Headroom6 ft. 3 in. (1.91 m)
Headroom6 ft. 6 in. (1.98 m)
Sleeping capacity6
Sleeping capacity6
Water capacity40 gal. (151 l)
Water capacity40 gal. (151 l)
Maximum peopleYacht certified
Maximum peopleYacht certified
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Liters105.99
Holding tank capacity - Liters105.99
Holding tank capacity - Gal28
Holding tank capacity - Gal28