General Boat Info
MakeChaparral
MakeChaparral
ModelSignature 31
ModelSSi 186
Model Year2009
Model Year2011
Measurements / Dimensions
Beam10 ft. 7 in. (3.23 m)
Beam8 ft. (2.44 m)
Beam - Meters3.23
Beam - Meters2.44
Beam - Inches127
Beam - Inches96
Bridge clearance - Detail11 ft. 2 in. (3.4 m)
Bridge clearance - DetailWith Wakeboard Tower: 7 ft. 9 in. (2.36 m)<br>Without Wakeboard Tower: 4 ft. 7 in. (1.4 m)
Bridge clearance - Meters3.4
Bridge clearance - Meters2.36
Bridge clearance - Inches134
Bridge clearance - Inches93
Deadrise18℃
Deadrise18°
Draft [drive up] - Detail25 in. (64 cm)
Draft [drive up] - Detail13 in. (33 cm)
Draft [drive up] meters0.64
Draft [drive up] meters0.33
Draft [drive up] inches25
Draft [drive up] inches13
Draft [max] - Detail33 in. (84 cm)
Draft [max] - Detail32 in. (81 cm)
Draft [max] - Meters0.84
Draft [max] - Meters0.81
Draft [max] - Inches33
Draft [max] - Inches32
Weight - Detail11,400 lbs. (5,171 kg)
Weight - Detail2,850 lbs. (1,293 kg)
Weight - kg5170.95
Weight - kg1292.74
Weight - lbs.114
Weight - lbs.285
Length - Meters10.16
Length - Metersnot available
Length - Feet33
Length - Feet19.5
Length - Inches4
Length - Inchesnot available
Length [over all with swim platform]33 ft. 4 in. (10.16 m)
Length [over all with swim platform]not available
Length overall - Detailnot available
Length overall - Detail19 ft. 6 in. (5.94 m)
Length overall - Metersnot available
Length overall - Meters5.94
Length overall - Inchesnot available
Length overall - Inches234
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Engine/s standardTwin Volvo 5.0L GXi MPi DP 270 hp
Engine/s standardnot available
Fuel tank capacity - Detail147 gal. (556 l)
Fuel tank capacity - Detail25 gal. (95 l)
Fuel tank capacity - Liters556.46
Fuel tank capacity - Liters94.64
Fuel tank capacity - Gal147
Fuel tank capacity - Gal25
Fuel typeGas or Diesel
Fuel typeGas
Drive typeI/O - Twin
Drive typeI/O
Engine maxTwin 320 hp (239 kW)
Engine maxnot available
Horsepowernot available
Horsepower225 hp (168 kW)
Operational Info
Headroom6 ft. 6 in. (1.98 m)
Headroomnot available
Sleeping capacity5
Sleeping capacitynot available
Water capacity29 gal. (110 l)
Water capacitynot available
Maximum peopleYacht certified
Maximum people9 or 1,260 lbs
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters105.99
Holding tank capacity - Litersnot available
Holding tank capacity - Gal28
Holding tank capacity - Galnot available