Supra Launch 21 2006 boat specs
Supra
Supra Launch 21 2006
2006
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VS
Supra Sunsport 22 V 2007 boat specs
Supra
Supra Sunsport 22 V 2007
2007
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Supra Launch 21 2006 vs Supra Sunsport 22 V 2007: Same Brand, Different Boat

The Supra Launch 21 2006 vs Supra Sunsport 22 V 2007 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.

On paper these two are close siblings in the size department - Supra Launch 21 2006 at 21,0 ft versus Supra Sunsport 22 V 2007 at 22,0 ft. Weight tells a clearer story for trailering families: the Supra Sunsport 22 V 2007 tips the scales at 3 800 lbs - 600 lbs less than the Supra Launch 21 2006 at 3 200 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.

Both boats share a closely matched power ceiling - 340 hp for the Supra Launch 21 2006 and 340 hp for the Supra Sunsport 22 V 2007. 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.

For family outings this is probably the sharpest distinction between the two. The Supra Sunsport 22 V 2007 is rated for 15 passengers, while the Supra Launch 21 2006 caps at 13. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Supra Sunsport 22 V 2007 could be the deciding factor.

Bottom line: Choose the Supra Sunsport 22 V 2007 if your priority is putting more people on the water - it handles 15 passengers and at 22,0 ft it has the deck room to back that rating up comfortably. The Supra Launch 21 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 13 that costs less to run day-to-day.
General Boat Info
MakeSupra
MakeSupra
ModelLaunch 21
ModelSunsport 22 V
Model Year2006
Model Year2007
Measurements / Dimensions
Beam100 in.
Beam100 in.
Beam - Meters2.54
Beam - Meters2.54
Beam - Inches100
Beam - Inches100
Draft [max] - Detail24 in.
Draft [max] - Detail25 in.
Draft [max] - Meters0.61
Draft [max] - Meters0.64
Draft [max] - Inches24
Draft [max] - Inches25
Weight - Detail3,200 lbs.
Weight - Detail3,800 lbs.
Weight - kg1451.49
Weight - kg1723.65
Weight - lbs.3200
Weight - lbs.3800
Length - Feet21
Length - Feet22
Length - Inches2
Length - Inches6
Length [over all with swim platform]23 ft. 0 in.
Length [over all with swim platform]24 ft. 6 in.
Length overall - Detail21 ft. 2 in.
Length overall - Detail22 ft. 6 in.
Length overall - Meters6.45
Length overall - Meters6.86
Length overall - Inches254
Length overall - Inches270
Engine and Drivetrain
Engine/s standardIndmar Assault 5.7 l, 325 hp MPI engine with ETC
Engine/s standardIndmar Assault 5.7 l, 325 hp, V-8
Fuel typeGas
Fuel typeGas
Drive typeInboard
Drive typeV-drive
Engine max340 hp
Engine max340 hp
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail40 gal.
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters151.42
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal40
Operational Info
Maximum people13
Maximum people15
Maximum capacitynot available
Maximum capacity2,100 lbs.
Body / Hull
Hull materialnot available
Hull materialFiberglass
Trailer Info
Trailer - Length over allnot available
Trailer - Length over all26 ft. 4 in.
Trailer - Weightnot available
Trailer - WeightWith boat: 4,900 lbs.

Supra Launch 21 2006 vs Supra Sunsport 22 V 2007 - Common Questions

Which is the larger boat - the Supra Launch 21 2006 or the Supra Sunsport 22 V 2007?
The Supra Sunsport 22 V 2007 is the longer of the two at 22,0 feet overall. The Supra Launch 21 2006 comes in at 21,0 feet, making it roughly 1,0 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Supra Launch 21 2006 or the Supra Sunsport 22 V 2007?
For trailering, the Supra Launch 21 2006 has the edge at 3 200 lbs dry weight versus 3 800 lbs for the Supra Sunsport 22 V 2007. 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.
How many people can each boat hold?
The Supra Launch 21 2006 is Coast Guard rated for 13 passengers, while the Supra Sunsport 22 V 2007 is certified for 15. 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 Supra Launch 21 2006 and Supra Sunsport 22 V 2007 share an 100 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.
Are the Supra Launch 21 2006 and Supra Sunsport 22 V 2007 from the same manufacturer?
Yes - both the Supra Launch 21 2006 and the Supra Sunsport 22 V 2007 are built by Supra. 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.