Detailed Evaluation & Buyer Recommendation
ThunderJet Alexis Classic 2011 vs ThunderJet Alexis OB Offshore - 22 ft. 2008 — A Close Look at Two Modified Vees
When two boats share the same hull type — in this case both the ThunderJet Alexis Classic 2011 and the ThunderJet Alexis OB Offshore - 22 ft. 2008 are modified vee designs with aluminum construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?
The power gap is worth calling out. Rated to 500 hp, the ThunderJet Alexis OB Offshore - 22 ft. 2008 has a 75-hp advantage over the ThunderJet Alexis Classic 2011's 425-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 8 gal and 5 gal — so range won't be a tiebreaker here.
Both boats are rated for 6 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.
Bottom line: Performance buyers should lean toward the ThunderJet Alexis OB Offshore - 22 ft. 2008 and its 500-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the ThunderJet Alexis Classic 2011 with its 425-hp rating is the more economical daily driver.
General Boat Info
MakeThunderJet
MakeThunderJet
ModelAlexis Classic
ModelAlexis OB Offshore - 22 ft
Model Year2011
Model Year2008
Measurements / Dimensions
Beam - Meters2.44
Beam - Meters2.59
Beam - Inches96
Beam - Inches102
Deadrise12°
Deadrisenot available
Weight - Detail2,900 lbs
Weight - Detailnot available
Weight - kg1315.42
Weight - kgnot available
Weight - lbs.29
Weight - lbs.not available
Height - DetailSides: 34 in
Height - DetailSides: 40 in
Height - Meters0.86
Height - Meters1.02
Height - Inches34
Height - Inches4
Height [transom]34 in
Height [transom]not available
Length - Feet21
Length - Feet22
Length overall - Detail21 ft
Length overall - Detail22 ft. 0 in
Length overall - Meters6.4
Length overall - Meters6.71
Length overall - Inches252
Length overall - Inches264
Width [transom] - Detailnot available
Width [transom] - Detail40 in
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessSides: 0.125 in. Bottom: 0.250 in. Transom: 0.190 in
Hull thickness0.190 in
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Engine/s standard350 pfi
Engine/s standardnot available
Fuel tank capacity - Detail80 gal
Fuel tank capacity - Detail50 gal
Fuel tank capacity - Liters302.83
Fuel tank capacity - Liters189.27
Fuel tank capacity - Gal8
Fuel tank capacity - Gal5
Drive typeJet Drive
Drive typeOutboard
Horsepower425
Horsepowernot available
Engine maxnot available
Engine max500 hp