General Boat Info
MakeChaparral
MakeChaparral
Model204 SSi Sportboat
ModelSignature 31
Model Year2004
Model Year2012
Measurements / Dimensions
Beam8 ft. 4.5 in. (2.55 m)
Beam10 ft. (3.05 m)
Beam - Meters2.57
Beam - Meters3.05
Beam - Inches100.5
Beam - Inches12
Bridge clearance - Detail4 ft. 3.5 in. (1.3 m)
Bridge clearance - DetailWith Hardtop: 10 ft. 6 in. (3.2 m)
Bridge clearance - Meters1.32
Bridge clearance - Meters3.2
Bridge clearance - Inches51.5
Bridge clearance - Inches126
Deadrise20℃
Deadrise19℃
Draft [drive up] - Detail18.12 in. (46.03 cm)
Draft [drive up] - Detail23 in. (58 cm)
Draft [drive up] meters0.46
Draft [drive up] meters0.58
Draft [drive up] inches18.12
Draft [drive up] inches23
Draft [max] - Detail36.5 in. (92.71 cm)
Draft [max] - Detail39 in. (99 cm)
Draft [max] - Meters0.94
Draft [max] - Meters0.99
Draft [max] - Inches36.5
Draft [max] - Inches39
Weight - Detail3,400 lbs. (1,542 kg)
Weight - Detail10,600 lbs. (4,808 kg)
Weight - kg1542.21
Weight - kg4808.08
Weight - lbs.34
Weight - lbs.106
Length [over all with swim platform]21 ft. 3.5 in. (6.49 m)
Length [over all with swim platform]31 ft. (9.45 m)
Length overall - Detail19 ft. 6.5 in. (5.95 m)
Length overall - Detailnot available
Length overall - Meters5.97
Length overall - Metersnot available
Length overall - Inches234.5
Length overall - Inchesnot available
Length - Feetnot available
Length - Feet31
Body / Hull
Hull typeModified Vee
Hull typeDeep Vee
Hull materialnot available
Hull materialFiberglass
Engine and Drivetrain
Engine/s standard190 hp
Engine/s standardnot available
Fuel tank capacity - Detail51 gal. (193 l)
Fuel tank capacity - Detail125 gal. (473 l)
Fuel tank capacity - Liters193.06
Fuel tank capacity - Liters473.18
Fuel tank capacity - Gal51
Fuel tank capacity - Gal125
Engine max320 hp (239 kw)
Engine max540 hp (403 kW)
Fuel typenot available
Fuel typeGas or Diesel
Drive typenot available
Drive typeI/O - Twin
Operational Info
Maximum people1
Maximum peopleYacht certified
Headroomnot available
Headroom6 ft. 3 in. (1.91 m)
Sleeping capacitynot available
Sleeping capacity6
Water capacitynot available
Water capacity40 gal. (151 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters105.99
Holding tank capacity - Galnot available
Holding tank capacity - Gal28