ThunderJet Alexis Offshore 2012 boat specs
ThunderJet
ThunderJet Alexis Offshore 2012
2012
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VS
ThunderJet Landing Craft DC 20 ft. 2013 boat specs
ThunderJet
ThunderJet Landing Craft DC 20 ft. 2013
2013
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ThunderJet Alexis Offshore 2012 vs ThunderJet Landing Craft DC 20 ft. 2013: Same Brand, Different Boat

The ThunderJet Alexis Offshore 2012 is a deep-V design and the ThunderJet Landing Craft DC 20 ft. 2013 is a modified-V design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

On paper these two are close siblings in the size department - ThunderJet Alexis Offshore 2012 at 22,0 ft versus ThunderJet Landing Craft DC 20 ft. 2013 at 20,0 ft. Weight tells a clearer story for trailering families: the ThunderJet Alexis Offshore 2012 tips the scales at 3 100 lbs - 900 lbs more than the ThunderJet Landing Craft DC 20 ft. 2013 at 2 200 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The power gap is worth calling out. Rated to 300 hp, the ThunderJet Alexis Offshore 2012 has a 75-hp advantage over the ThunderJet Landing Craft DC 20 ft. 2013's 225-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads - 48 gal and 48 gal - so range won't be a tiebreaker here.

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: Performance buyers should lean toward the ThunderJet Alexis Offshore 2012 and its 300-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the ThunderJet Landing Craft DC 20 ft. 2013 with its 225-hp rating is the more economical daily driver.
General Boat Info
MakeThunderJet
MakeThunderJet
ModelAlexis Offshore
ModelLanding Craft DC 20 ft.
Model Year2012
Model Year2013
Measurements / Dimensions
Beam102 in.
Beam102 in.
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Deadrise18&#176
Deadrise16°
Weight - Detail2,500 lbs. With 1/2 Hard Top: 2,950 lbs. With Full Hard Top: 3,100 lbs.
Weight - Detail2,200 lbs.
Weight - kg1406.14
Weight - kg997.9
Weight - lbs.3100
Weight - lbs.2200
Width [transom] - DetailBottom: 84 in.
Width [transom] - DetailBottom: 90 in.
Height - DetailSides: 40 in.
Height - DetailSides: 34 in.
Height - Meters1.02
Height - Meters0.86
Height - Inches40
Height - Inches34
Height [transom]40 in.
Height [transom]34 in.
Length - Feet22
Length - Feet20
Length overall - Detail22 ft.
Length overall - Detail20 ft.
Length overall - Meters6.71
Length overall - Meters6.1
Length overall - Inches264
Length overall - Inches240
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessSide: 0.125 in. Bottom: 0.190 in. Transom: 0.250 in.
Hull thicknessSides: 0.19 in. Bottom: 0.19 in. Transom: 0.25 in.
Hull typeDeep Vee
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail48 gal.
Fuel tank capacity - Detail48 gal.
Fuel tank capacity - Liters181.7
Fuel tank capacity - Liters181.7
Fuel tank capacity - Gal48
Fuel tank capacity - Gal48
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max300 hp
Engine max225 hp
Trailer Info
Trailer - DetailGateway 5,200 lbs. capacity galvanized tandem axle bunk trailer
Trailer - Detailnot available
Operational Info
Maximum capacitynot available
Maximum capacityCargo: 1,500 lbs.

ThunderJet Alexis Offshore 2012 vs ThunderJet Landing Craft DC 20 ft. 2013 - Common Questions

Which is the larger boat - the ThunderJet Alexis Offshore 2012 or the ThunderJet Landing Craft DC 20 ft. 2013?
The ThunderJet Alexis Offshore 2012 is the longer of the two at 22,0 feet overall. The ThunderJet Landing Craft DC 20 ft. 2013 comes in at 20,0 feet, making it roughly 2,0 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the ThunderJet Alexis Offshore 2012 or the ThunderJet Landing Craft DC 20 ft. 2013?
For trailering, the ThunderJet Landing Craft DC 20 ft. 2013 has the edge at 2 200 lbs dry weight versus 3 100 lbs for the ThunderJet Alexis Offshore 2012. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
Which boat can handle a bigger outboard?
The ThunderJet Alexis Offshore 2012 is rated to a maximum of 300 hp, giving it the larger power ceiling. The ThunderJet Landing Craft DC 20 ft. 2013 tops out at 225 hp. Keep in mind that maximum ratings are just that - matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The ThunderJet Alexis Offshore 2012 is Coast Guard rated for 6 passengers, while the ThunderJet Landing Craft DC 20 ft. 2013 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the ThunderJet Alexis Offshore 2012 and ThunderJet Landing Craft DC 20 ft. 2013 share an 102 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.
How do the fuel tanks compare on the ThunderJet Alexis Offshore 2012 and ThunderJet Landing Craft DC 20 ft. 2013?
Both boats carry similar fuel loads - 48 gallons and 48 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the ThunderJet Alexis Offshore 2012 and ThunderJet Landing Craft DC 20 ft. 2013 from the same manufacturer?
Yes - both the ThunderJet Alexis Offshore 2012 and the ThunderJet Landing Craft DC 20 ft. 2013 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.