ThunderJet Alexis OB Offshore 2009 boat specs
ThunderJet
ThunderJet Alexis OB Offshore 2009
2009
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VS
ThunderJet Maxim Classic - 24 ft. 2008 boat specs
ThunderJet
ThunderJet Maxim Classic - 24 ft. 2008
2008
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ThunderJet Alexis OB Offshore 2009 vs ThunderJet Maxim Classic - 24 ft. 2008 — A Close Look at Two Modified Vees

When two boats share the same hull type — in this case both the ThunderJet Alexis OB Offshore 2009 and the ThunderJet Maxim Classic - 24 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 ThunderJet Maxim Classic - 24 ft. 2008 tops out at 525 hp. Engine specs for the ThunderJet Alexis OB Offshore 2009 aren't listed — confirm with a dealer before selecting an outboard.Both carry nearly identical fuel loads — 5 gal and 8 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The ThunderJet Maxim Classic - 24 ft. 2008 is rated for 10 passengers, while the ThunderJet Alexis OB Offshore 2009 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the ThunderJet Maxim Classic - 24 ft. 2008 could be the deciding factor.

Bottom line: Choose the ThunderJet Maxim Classic - 24 ft. 2008 if your priority is putting more people on the water — it handles 10 passengers and at 24,0 ft it has the deck room to back that rating up comfortably. The ThunderJet Alexis OB Offshore 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.
General Boat Info
MakeThunderJet
MakeThunderJet
ModelAlexis OB Offshore
ModelMaxim Classic - 24 ft
Model Year2009
Model Year2008
Measurements / Dimensions
Beam102 in
Beam108 in
Beam - Meters2.59
Beam - Meters2.74
Beam - Inches102
Beam - Inches108
Deadrise18° Entry: 45 °
Deadrisenot available
Weight - Detail2,400 lbs
Weight - Detailnot available
Weight - kg1088.62
Weight - kgnot available
Weight - lbs.24
Weight - lbs.not available
Width [transom] - Detail84 in
Width [transom] - Detail35 in
Height [transom]40 in
Height [transom]not available
Length - Feet21
Length - Feet24
Length overall - Detail21 ft. 0 in
Length overall - Detail24 ft. 0 in
Length overall - Meters6.4
Length overall - Meters7.32
Length overall - Inches252
Length overall - Inches288
Height - Detailnot available
Height - DetailSides: 35 in
Height - Metersnot available
Height - Meters0.89
Height - Inchesnot available
Height - Inches35
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typeModified Vee
Hull typeModified Vee
Hull thicknessnot available
Hull thickness0.250 in
Engine and Drivetrain
Fuel tank capacity - Detail50 gal
Fuel tank capacity - Detail80 gal
Fuel tank capacity - Liters189.27
Fuel tank capacity - Liters302.83
Fuel tank capacity - Gal5
Fuel tank capacity - Gal8
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeJet Drive
Engine/s standardnot available
Engine/s standard496 port fuel injected; 375 hp
Impellernot available
ImpellerTurbo
Jet pumpnot available
Jet pumpHamilton 212
Engine maxnot available
Engine max525 hp
Operational Info
Maximum capacitynot available
Maximum capacity3,970 lbs
Maximum peoplenot available
Maximum people10 / 2,500 lbs

ThunderJet Alexis OB Offshore 2009 vs ThunderJet Maxim Classic - 24 ft. 2008 — Common Questions

Which is the larger boat — the ThunderJet Alexis OB Offshore 2009 or the ThunderJet Maxim Classic - 24 ft. 2008?
The ThunderJet Maxim Classic - 24 ft. 2008 is the longer of the two at 24,0 feet overall. The ThunderJet Alexis OB Offshore 2009 comes in at 21,0 feet, making it roughly 3,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
What is the maximum horsepower rating for these boats?
The ThunderJet Maxim Classic - 24 ft. 2008 has a documented max rating of 525 hp. Engine specifications for the ThunderJet Alexis OB Offshore 2009 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The ThunderJet Alexis OB Offshore 2009 is Coast Guard rated for 6 passengers, while the ThunderJet Maxim Classic - 24 ft. 2008 is certified for 10. 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 Maxim Classic - 24 ft. 2008 measures 108" wide, compared to 102" for the ThunderJet Alexis OB Offshore 2009. 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 OB Offshore 2009 or the ThunderJet Maxim Classic - 24 ft. 2008?
The ThunderJet Maxim Classic - 24 ft. 2008 has the bigger tank at 8 gallons, versus 5 gallons on the ThunderJet Alexis OB Offshore 2009. 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 OB Offshore 2009 and ThunderJet Maxim Classic - 24 ft. 2008 from the same manufacturer?
Yes — both the ThunderJet Alexis OB Offshore 2009 and the ThunderJet Maxim Classic - 24 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.