ThunderJet Maxim - 25 ft. 2008 boat specs
ThunderJet
ThunderJet Maxim - 25 ft. 2008
2008
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VS
ThunderJet Maxim Classic - 23 ft. 2008 boat specs
ThunderJet
ThunderJet Maxim Classic - 23 ft. 2008
2008
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ThunderJet Maxim - 25 ft. 2008 vs ThunderJet Maxim Classic - 23 ft. 2008 — A Close Look at Two Modified Vees

When two boats share the same hull type — in this case both the ThunderJet Maxim - 25 ft. 2008 and the ThunderJet Maxim Classic - 23 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?

Both boats share a closely matched power ceiling — 525 hp for the ThunderJet Maxim - 25 ft. 2008 and 525 hp for the ThunderJet Maxim Classic - 23 ft. 2008. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Both carry nearly identical fuel loads — 11 gal and 8 gal — so range won't be a tiebreaker here.

Both boats are rated for 10 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: The ThunderJet Maxim - 25 ft. 2008 and ThunderJet Maxim Classic - 23 ft. 2008 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeThunderJet
MakeThunderJet
ModelMaxim - 25 ft
ModelMaxim Classic - 23 ft
Model Year2008
Model Year2008
Measurements / Dimensions
Beam108 in
Beam108 in
Beam - Meters2.74
Beam - Meters2.74
Beam - Inches108
Beam - Inches108
Width [transom] - Detail35 in
Width [transom] - Detail35 in
Height - DetailSides: 35 in
Height - DetailSides: 35 in
Height - Meters0.89
Height - Meters0.89
Height - Inches35
Height - Inches35
Length - Feet25
Length - Feet23
Length overall - Detail25 ft. 0 in
Length overall - Detail23 ft. 0 in
Length overall - Meters7.62
Length overall - Meters7.01
Length overall - Inches3
Length overall - Inches276
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.250 in
Hull thickness0.250 in
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Engine/s standard496 port fuel injected; 375 hp
Engine/s standard496 port fuel injected; 375 hp
ImpellerTurbo
ImpellerTurbo
Jet pumpHamilton 212
Jet pumpHamilton 212
Fuel tank capacity - Detail110 gal
Fuel tank capacity - Detail80 gal
Fuel tank capacity - Liters416.4
Fuel tank capacity - Liters302.83
Fuel tank capacity - Gal11
Fuel tank capacity - Gal8
Fuel typeGas
Fuel typeGas
Drive typeJet Drive
Drive typeJet Drive
Engine max525 hp
Engine max525 hp
Operational Info
Maximum capacity3,970 lbs
Maximum capacity3,970 lbs
Maximum people10 / 2,500 lbs
Maximum people10 / 2,500 lbs

ThunderJet Maxim - 25 ft. 2008 vs ThunderJet Maxim Classic - 23 ft. 2008 — Common Questions

Which is the larger boat — the ThunderJet Maxim - 25 ft. 2008 or the ThunderJet Maxim Classic - 23 ft. 2008?
The ThunderJet Maxim - 25 ft. 2008 is the longer of the two at 25,0 feet overall. The ThunderJet Maxim Classic - 23 ft. 2008 comes in at 23,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
How many people can each boat hold?
The ThunderJet Maxim - 25 ft. 2008 is Coast Guard rated for 10 passengers, while the ThunderJet Maxim Classic - 23 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the ThunderJet Maxim - 25 ft. 2008 and ThunderJet Maxim Classic - 23 ft. 2008 share an 108 in beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
Which boat has the larger fuel tank — the ThunderJet Maxim - 25 ft. 2008 or the ThunderJet Maxim Classic - 23 ft. 2008?
The ThunderJet Maxim - 25 ft. 2008 has the bigger tank at 11 gallons, versus 8 gallons on the ThunderJet Maxim Classic - 23 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 Maxim - 25 ft. 2008 and ThunderJet Maxim Classic - 23 ft. 2008 from the same manufacturer?
Yes — both the ThunderJet Maxim - 25 ft. 2008 and the ThunderJet Maxim Classic - 23 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.