ThunderJet Alexis OB Offshore - 22 ft. 2008 boat specs
ThunderJet
ThunderJet Alexis OB Offshore - 22 ft. 2008
2008
View full specs →
VS
ThunderJet TJ Offshore 2011 boat specs
ThunderJet
ThunderJet TJ Offshore 2011
2011
View full specs →

ThunderJet Alexis OB Offshore - 22 ft. 2008 vs ThunderJet TJ Offshore 2011 — Same Brand, Different Boat

Matching a modified vee ThunderJet Alexis OB Offshore - 22 ft. 2008 against a deep vee ThunderJet TJ Offshore 2011 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

Both boats share a closely matched power ceiling — 500 hp for the ThunderJet Alexis OB Offshore - 22 ft. 2008 and 500 hp for the ThunderJet TJ Offshore 2011. 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. Fuel capacity breaks the other way: the ThunderJet TJ Offshore 2011 carries 16 gallons versus 5 gallons in the ThunderJet Alexis OB Offshore - 22 ft. 2008. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The ThunderJet TJ Offshore 2011 is rated for 7 passengers, while the ThunderJet Alexis OB Offshore - 22 ft. 2008 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the ThunderJet TJ Offshore 2011 could be the deciding factor.

Bottom line: Choose the ThunderJet TJ Offshore 2011 if your priority is putting more people on the water — it handles 7 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The ThunderJet Alexis OB Offshore - 22 ft. 2008 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 - 22 ft
ModelTJ Offshore
Model Year2008
Model Year2011
Measurements / Dimensions
Beam102 in
Beam108 in
Beam - Meters2.59
Beam - Meters2.74
Beam - Inches102
Beam - Inches108
Width [transom] - Detail40 in
Width [transom] - Detailnot available
Height - DetailSides: 40 in
Height - DetailSides: 42 in
Height - Meters1.02
Height - Meters1.07
Height - Inches4
Height - Inches42
Length - Feet22
Length - Feet25
Length overall - Detail22 ft. 0 in
Length overall - Detail25 ft
Length overall - Meters6.71
Length overall - Meters7.62
Length overall - Inches264
Length overall - Inches3
Deadrisenot available
DeadriseStern: 18° Entry: 55° Overall: 27.5°
Weight - Detailnot available
Weight - Detail4,800 lbs
Weight - kgnot available
Weight - kg2177.24
Weight - lbs.not available
Weight - lbs.48
Height [transom]not available
Height [transom]25 in
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.190 in
Hull thicknessSides: 0.125 in. Bottom: 0.190 in. Transom: 0.190 in
Hull typeModified Vee
Hull typeDeep Vee
Engine and Drivetrain
Fuel tank capacity - Detail50 gal
Fuel tank capacity - Detail160 gal
Fuel tank capacity - Liters189.27
Fuel tank capacity - Liters605.67
Fuel tank capacity - Gal5
Fuel tank capacity - Gal16
Fuel typeGas
Fuel typeGas or Diesel
Drive typeOutboard
Drive typeOutboard
Engine max500 hp
Engine max500 hp
Max no of enginesnot available
Max no of engines2
Operational Info
Storagenot available
StorageFish Locker: 30 gal

ThunderJet Alexis OB Offshore - 22 ft. 2008 vs ThunderJet TJ Offshore 2011 — Common Questions

Which is the larger boat — the ThunderJet Alexis OB Offshore - 22 ft. 2008 or the ThunderJet TJ Offshore 2011?
The ThunderJet TJ Offshore 2011 is the longer of the two at 25,0 feet overall. The ThunderJet Alexis OB Offshore - 22 ft. 2008 comes in at 22,0 feet, making it roughly 3,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
How many people can each boat hold?
The ThunderJet Alexis OB Offshore - 22 ft. 2008 is Coast Guard rated for 6 passengers, while the ThunderJet TJ Offshore 2011 is certified for 7. 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 TJ Offshore 2011 measures 108" wide, compared to 102" for the ThunderJet Alexis OB Offshore - 22 ft. 2008. 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 - 22 ft. 2008 or the ThunderJet TJ Offshore 2011?
The ThunderJet TJ Offshore 2011 has the bigger tank at 16 gallons, versus 5 gallons on the ThunderJet Alexis OB Offshore - 22 ft. 2008. That 11-gallon difference translates to roughly 33–55 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the ThunderJet Alexis OB Offshore - 22 ft. 2008 and ThunderJet TJ Offshore 2011 from the same manufacturer?
Yes — both the ThunderJet Alexis OB Offshore - 22 ft. 2008 and the ThunderJet TJ Offshore 2011 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.