General Boat Info
MakeChaparral
MakeChaparral
Model256 SSi Sportboat
ModelSignature 31
Model Year2005
Model Year2009
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam10 ft. 7 in. (3.23 m)
Beam - Meters2.59
Beam - Meters3.23
Beam - Inches102
Beam - Inches127
Bridge clearance - Detail5 ft. 4 in. (1.62 m)
Bridge clearance - Detail11 ft. 2 in. (3.4 m)
Bridge clearance - Meters1.63
Bridge clearance - Meters3.4
Bridge clearance - Inches64
Bridge clearance - Inches134
Deadrise22.5℃
Deadrise18℃
Draft [drive up] - Detail17 in. (43 cm)
Draft [drive up] - Detail25 in. (64 cm)
Draft [drive up] meters0.43
Draft [drive up] meters0.64
Draft [drive up] inches17
Draft [drive up] inches25
Draft [max] - Detail36 in. (91 cm)
Draft [max] - Detail33 in. (84 cm)
Draft [max] - Meters0.91
Draft [max] - Meters0.84
Draft [max] - Inches36
Draft [max] - Inches33
Weight - Detail4,950 lbs. (2,245 kg)
Weight - Detail11,400 lbs. (5,171 kg)
Weight - kg2245.28
Weight - kg5170.95
Weight - lbs.495
Weight - lbs.114
Length [over all with swim platform]26 ft. 5 in. (8.05 m)
Length [over all with swim platform]33 ft. 4 in. (10.16 m)
Length overall - Detail24 ft. 2 in. (7.36 m)
Length overall - Detailnot available
Length overall - Meters7.37
Length overall - Metersnot available
Length overall - Inches29
Length overall - Inchesnot available
Length - Metersnot available
Length - Meters10.16
Length - Feetnot available
Length - Feet33
Length - Inchesnot available
Length - Inches4
Body / Hull
Hull typeModified Vee
Hull typeModified Vee
Hull materialnot available
Hull materialFiberglass
Engine and Drivetrain
Engine/s standardMercury: 300 hp<br>Volvo: 280 hp
Engine/s standardTwin Volvo 5.0L GXi MPi DP 270 hp
Fuel tank capacity - Detail80 gal. (303 l)
Fuel tank capacity - Detail147 gal. (556 l)
Fuel tank capacity - Liters302.83
Fuel tank capacity - Liters556.46
Fuel tank capacity - Gal8
Fuel tank capacity - Gal147
Engine max425 hp (317 kw)
Engine maxTwin 320 hp (239 kW)
Fuel typenot available
Fuel typeGas or Diesel
Drive typenot available
Drive typeI/O - Twin
Operational Info
HeadEnclosed Fiberglass
Headnot available
Water capacity10 gal. (37.85 l)
Water capacity29 gal. (110 l)
Maximum people14
Maximum peopleYacht certified
Holding tank capacity - Detail20 gal. (75.70 l) - Optional
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Liters75.71
Holding tank capacity - Liters105.99
Holding tank capacity - Gal2
Holding tank capacity - Gal28
Headroomnot available
Headroom6 ft. 6 in. (1.98 m)
Sleeping capacitynot available
Sleeping capacity5