ThunderJet Alexis Classic 2010 boat specs
ThunderJet
ThunderJet Alexis Classic 2010
2010
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VS
ThunderJet Alexis OB Offshore - 22 ft. 2008 boat specs
ThunderJet
ThunderJet Alexis OB Offshore - 22 ft. 2008
2008
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ThunderJet Alexis Classic 2010 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 2010 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 175-hp advantage over the ThunderJet Alexis Classic 2010's 325-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 2010 with its 325-hp rating is the more economical daily driver.
General Boat Info
MakeThunderJet
MakeThunderJet
ModelAlexis Classic
ModelAlexis OB Offshore - 22 ft
Model Year201
Model Year2008
Measurements / Dimensions
Beam96 in
Beam102 in
Beam - Meters2.44
Beam - Meters2.59
Beam - Inches96
Beam - Inches102
Deadrise14° Entry: 40°
Deadrisenot available
Width [transom] - Detail72 in
Width [transom] - Detail40 in
Height [transom]34 in
Height [transom]not available
Length - Feet21
Length - Feet22
Length overall - Detail21 ft. 0 in
Length overall - Detail22 ft. 0 in
Length overall - Meters6.4
Length overall - Meters6.71
Length overall - Inches252
Length overall - Inches264
Height - Detailnot available
Height - DetailSides: 40 in
Height - Metersnot available
Height - Meters1.02
Height - Inchesnot available
Height - Inches4
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typeModified Vee
Hull typeModified Vee
Hull thicknessnot available
Hull thickness0.190 in
Engine and Drivetrain
Engine/s standard5.7 l Vortec
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
Fuel typeGas
Fuel typeGas
Drive typeInboard
Drive typeOutboard
Horsepower325
Horsepowernot available
Engine maxnot available
Engine max500 hp

ThunderJet Alexis Classic 2010 vs ThunderJet Alexis OB Offshore - 22 ft. 2008 — Common Questions

Which is the larger boat — the ThunderJet Alexis Classic 2010 or the ThunderJet Alexis OB Offshore - 22 ft. 2008?
The ThunderJet Alexis OB Offshore - 22 ft. 2008 is the longer of the two at 22,0 feet overall. The ThunderJet Alexis Classic 2010 comes in at 21,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The ThunderJet Alexis OB Offshore - 22 ft. 2008 is rated to a maximum of 500 hp, giving it the larger power ceiling. The ThunderJet Alexis Classic 2010 tops out at 325 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The ThunderJet Alexis Classic 2010 is Coast Guard rated for 6 passengers, while the ThunderJet Alexis OB Offshore - 22 ft. 2008 is certified for 6. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat is wider, and does it affect trailering?
The ThunderJet Alexis OB Offshore - 22 ft. 2008 measures 102" wide, compared to 96" for the ThunderJet Alexis Classic 2010. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the ThunderJet Alexis Classic 2010 or the ThunderJet Alexis OB Offshore - 22 ft. 2008?
The ThunderJet Alexis Classic 2010 has the bigger tank at 8 gallons, versus 5 gallons on the ThunderJet Alexis OB Offshore - 22 ft. 2008. That 3-gallon difference translates to roughly 9–15 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the ThunderJet Alexis Classic 2010 and ThunderJet Alexis OB Offshore - 22 ft. 2008 from the same manufacturer?
Yes — both the ThunderJet Alexis Classic 2010 and the ThunderJet Alexis OB Offshore - 22 ft. 2008 are built by ThunderJet. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.