ThunderJet 176 Eco Jet 2013 boat specs
ThunderJet
ThunderJet 176 Eco Jet 2013
2013
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VS
ThunderJet Alexis OB OS 2011 boat specs
ThunderJet
ThunderJet Alexis OB OS 2011
2011
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ThunderJet 176 Eco Jet 2013 vs ThunderJet Alexis OB OS 2011 — Which Deep Vee Fits Your Needs?

When two boats share the same hull type — in this case both the ThunderJet 176 Eco Jet 2013 and the ThunderJet Alexis OB OS 2011 are deep 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 Alexis OB OS 2011 tops out at 300 hp. Engine specs for the ThunderJet 176 Eco Jet 2013 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the ThunderJet Alexis OB OS 2011 carries 48 gallons versus 34 gallons in the ThunderJet 176 Eco Jet 2013. 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 Alexis OB OS 2011 is rated for 6 passengers, while the ThunderJet 176 Eco Jet 2013 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the ThunderJet Alexis OB OS 2011 could be the deciding factor.

Bottom line: Choose the ThunderJet Alexis OB OS 2011 if your priority is putting more people on the water — it handles 6 passengers and at 22,0 ft it has the deck room to back that rating up comfortably. The ThunderJet 176 Eco Jet 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
General Boat Info
MakeThunderJet
MakeThunderJet
Model176 Eco Jet
ModelAlexis OB OS
Model Year2013
Model Year2011
Measurements / Dimensions
Beam86 in
Beam102 in
Beam - Meters2.18
Beam - Meters2.59
Beam - Inches86
Beam - Inches102
Deadrise8&#176
Deadrise18°
Weight - Detail1,700 lbs
Weight - Detailnot available
Weight - kg771.11
Weight - kgnot available
Weight - lbs.17
Weight - lbs.not available
Width [transom] - DetailBottom: 66 in
Width [transom] - Detailnot available
Height - DetailSides: 31 in
Height - DetailSides: 40 in
Height - Meters0.79
Height - Meters1.02
Height - Inches31
Height - Inches4
Height [transom]31 in
Height [transom]40 in
Length - Feet17.5
Length - Feet22
Length overall - Detail17 ft. 6 in
Length overall - Detail22 ft
Length overall - Meters5.33
Length overall - Meters6.71
Length overall - Inches21
Length overall - Inches264
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessSide: 0.125 in. Bottom: 0.19 in. Transom: 0.19 in
Hull thicknessSides: 0.125 in. Bottom: 0.190 in. Transom: 0.190 in
Hull typeDeep Vee
Hull typeDeep Vee
Engine and Drivetrain
Engine makeKodiak
Engine makenot available
Engine model2.4 l PFI 4-cylinder Vortec
Engine modelnot available
Jet pumpAmerican Turbine SD 203 axial flow
Jet pumpnot available
Fuel tank capacity - Detail34 gal
Fuel tank capacity - Detail48 gal
Fuel tank capacity - Liters128.7
Fuel tank capacity - Liters181.7
Fuel tank capacity - Gal34
Fuel tank capacity - Gal48
Fuel typeGas
Fuel typeGas
Drive typeJet Drive
Drive typeOutboard
Engine maxnot available
Engine max300 hp
Trailer Info
Trailer - DetailGateway 2,600 lb. capacity galvanized single axle
Trailer - Detailnot available

ThunderJet 176 Eco Jet 2013 vs ThunderJet Alexis OB OS 2011 — Common Questions

Which is the larger boat — the ThunderJet 176 Eco Jet 2013 or the ThunderJet Alexis OB OS 2011?
The ThunderJet Alexis OB OS 2011 is the longer of the two at 22,0 feet overall. The ThunderJet 176 Eco Jet 2013 comes in at 17,5 feet, making it roughly 4,5 ft shorter — a meaningful difference in deck room and overall on-water presence.
What is the maximum horsepower rating for these boats?
The ThunderJet Alexis OB OS 2011 has a documented max rating of 300 hp. Engine specifications for the ThunderJet 176 Eco Jet 2013 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 176 Eco Jet 2013 is Coast Guard rated for 5 passengers, while the ThunderJet Alexis OB OS 2011 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 OS 2011 measures 102" wide, compared to 86" for the ThunderJet 176 Eco Jet 2013. 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 176 Eco Jet 2013 or the ThunderJet Alexis OB OS 2011?
The ThunderJet Alexis OB OS 2011 has the bigger tank at 48 gallons, versus 34 gallons on the ThunderJet 176 Eco Jet 2013. That 14-gallon difference translates to roughly 42–70 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the ThunderJet 176 Eco Jet 2013 and ThunderJet Alexis OB OS 2011 from the same manufacturer?
Yes — both the ThunderJet 176 Eco Jet 2013 and the ThunderJet Alexis OB OS 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.