General Boat Info
MakeThunderJet
MakeThunderJet
ModelAlexis Classic - 21 ft
ModelMaxim Classic
Model Year2008
Model Year2013
Measurements / Dimensions
Beam - Meters2.44
Beam - Meters2.74
Beam - Inches96
Beam - Inches108
Width [transom] - Detail34 in
Width [transom] - DetailBottom: 84 in
Height - DetailSides: 34 in
Height - DetailSides: 35 in
Height - Meters0.86
Height - Meters0.89
Height - Inches34
Height - Inches35
Length - Feet21
Length - Feet23
Length overall - Detail21 ft. 0 in
Length overall - Detail23 ft
Length overall - Meters6.4
Length overall - Meters7.01
Length overall - Inches252
Length overall - Inches276
Deadrisenot available
Deadrise12°
Weight - Detailnot available
Weight - Detail4,600 lbs
Weight - kgnot available
Weight - kg2086.52
Weight - lbs.not available
Weight - lbs.46
Height [transom]not available
Height [transom]35 in
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.190 in
Hull thicknessSides: 0.125 in.<BR>Bottom: 0.25 in.<BR>Transom: 0.19 in
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Engine/s standardPort fuel injected 350; 325 hp
Engine/s standardnot available
ImpellerTurbo
ImpellerTurbo
Jet pumpHamilton 212
Jet pumpHamilton Jet 212 axial flow with JT nozzle, split duct reverse and close coupling
Fuel tank capacity - Detail80 gal
Fuel tank capacity - Detail110 gal
Fuel tank capacity - Liters302.83
Fuel tank capacity - Liters416.4
Fuel tank capacity - Gal8
Fuel tank capacity - Gal11
Drive typeJet Drive
Drive typeJet Drive
Engine max500 hp
Engine maxnot available
Engine modelnot available
Engine model6.2 l LS3
Horsepowernot available
Horsepower400 hp
Operational Info
Maximum capacity1,800 lbs
Maximum capacitynot available
Maximum people8 / 1,750 lbs
Maximum peoplenot available
Trailer Info
Trailer - Detailnot available
Trailer - DetailGateway 8,300 lb. capacity galvanized tandem axle bunk