Thunder Jet 20 Chinook Pro 2021 boat specs
ThunderJet
Thunder Jet 20 Chinook Pro 2021
2021
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VS
ThunderJet Alexis Outboard - 20 ft. 2008 boat specs
ThunderJet
ThunderJet Alexis Outboard - 20 ft. 2008
2008
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Thunder Jet 20 Chinook Pro 2021 vs ThunderJet Alexis Outboard - 20 ft. 2008 — Same Brand, Different Boat

The Thunder Jet 20 Chinook Pro 2021 vs ThunderJet Alexis Outboard - 20 ft. 2008 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

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: The Thunder Jet 20 Chinook Pro 2021 at 20,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The ThunderJet Alexis Outboard - 20 ft. 2008 at 2,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
Measurements / Dimensions
Length overall - Detail20.00 ft
Length overall - Detail20 ft. 0 in
Length - Feet20
Length - Feet2
Length overall - Meters6.1
Length overall - Meters6.1
Length overall - Inches240
Length overall - Inches24
Beamnot available
Beam96 in
Beam - Metersnot available
Beam - Meters2.44
Beam - Inchesnot available
Beam - Inches96
Width [transom] - Detailnot available
Width [transom] - Detail34 in
Height - Detailnot available
Height - DetailSides: 34 in
Height - Metersnot available
Height - Meters0.86
Height - Inchesnot available
Height - Inches34
Engine and Drivetrain
Fuel tank capacity - Gal72
Fuel tank capacity - Gal5
Fuel tank capacity - Liters272.55
Fuel tank capacity - Liters189.27
Engine/s standardnot available
Engine/s standardSuzuki
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail50 gal
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeOutboard
Operational Info
Boat typePower
Boat typenot available
General Boat Info
Makenot available
MakeThunderJet
Modelnot available
ModelAlexis Outboard - 20 ft
Model Yearnot available
Model Year2008
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typeModified Vee

Thunder Jet 20 Chinook Pro 2021 vs ThunderJet Alexis Outboard - 20 ft. 2008 — Common Questions

Which is the larger boat — the Thunder Jet 20 Chinook Pro 2021 or the ThunderJet Alexis Outboard - 20 ft. 2008?
The Thunder Jet 20 Chinook Pro 2021 is the longer of the two at 20,0 feet overall. The ThunderJet Alexis Outboard - 20 ft. 2008 comes in at 2,0 feet, making it roughly 18,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
How many people can each boat hold?
The Thunder Jet 20 Chinook Pro 2021 is Coast Guard rated for 6 passengers, while the ThunderJet Alexis Outboard - 20 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 has the larger fuel tank — the Thunder Jet 20 Chinook Pro 2021 or the ThunderJet Alexis Outboard - 20 ft. 2008?
The Thunder Jet 20 Chinook Pro 2021 has the bigger tank at 72 gallons, versus 5 gallons on the ThunderJet Alexis Outboard - 20 ft. 2008. That 67-gallon difference translates to roughly 201–335 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Thunder Jet 20 Chinook Pro 2021 and ThunderJet Alexis Outboard - 20 ft. 2008 from the same manufacturer?
Yes — both the Thunder Jet 20 Chinook Pro 2021 and the ThunderJet Alexis Outboard - 20 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.