Avalon LS 21 ft. 2010 boat specs
Avalon
Avalon LS 21 ft. 2010
2010
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VS
Avalon Somerset DC - 22 Foot 2007 boat specs
Avalon
Avalon Somerset DC - 22 Foot 2007
2007
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Avalon LS 21 ft. 2010 vs Avalon Somerset DC - 22 Foot 2007 — Same Brand, Different Boat

The Avalon LS 21 ft. 2010 vs Avalon Somerset DC - 22 Foot 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 — Avalon LS 21 ft. 2010 at 21,0 ft versus Avalon Somerset DC - 22 Foot 2007 at 22,0 ft. Weight tells a clearer story for trailering families: the Avalon Somerset DC - 22 Foot 2007 tips the scales at 2 128 lbs — 2 110 lbs less than the Avalon LS 21 ft. 2010 at 18 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 — 115 hp for the Avalon LS 21 ft. 2010 and 125 hp for the Avalon Somerset DC - 22 Foot 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 Avalon Somerset DC - 22 Foot 2007 is rated for 14 passengers, while the Avalon LS 21 ft. 2010 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Avalon Somerset DC - 22 Foot 2007 could be the deciding factor.

Bottom line: Choose the Avalon Somerset DC - 22 Foot 2007 if your priority is putting more people on the water — it handles 14 passengers and at 22,0 ft it has the deck room to back that rating up comfortably. The Avalon LS 21 ft. 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 10 that costs less to run day-to-day.
General Boat Info
MakeAvalon
MakeAvalon
ModelLS 21 ft
ModelSomerset DC - 22 Foot
Model Year201
Model Year2007
Measurements / Dimensions
Beam8 ft. 6 in
Beamnot available
Beam - Meters2.59
Beam - Metersnot available
Beam - Inches102
Beam - Inchesnot available
Weight - Detail1,800 lbs
Weight - Detailw/ furniture: 2,128 lbs
Weight - kg816.47
Weight - kg965.24
Weight - lbs.18
Weight - lbs.2128
Length - Feet21
Length - Feet22
Length overall - Detail21 ft. 0 in
Length overall - Detail22 ft. 0 in
Length overall - Meters6.4
Length overall - Meters6.71
Length overall - Inches252
Length overall - Inches264
Width [transom] - Detailnot available
Width [transom] - DetailDeck: 8 ft. 6 in
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typePontoon
Hull typenot available
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter25 in
Number of tubes2
Number of tubesnot available
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeI/O
Engine max115 hp
Engine max125 hp
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail36 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters136.27
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal36
Operational Info
Maximum capacity2,130 lbs
Maximum capacity2,423 lbs
Maximum people10 / 1,38
Maximum people14 or 2,040 lbs

Avalon LS 21 ft. 2010 vs Avalon Somerset DC - 22 Foot 2007 — Common Questions

Which is the larger boat — the Avalon LS 21 ft. 2010 or the Avalon Somerset DC - 22 Foot 2007?
The Avalon Somerset DC - 22 Foot 2007 is the longer of the two at 22,0 feet overall. The Avalon LS 21 ft. 2010 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 Avalon LS 21 ft. 2010 or the Avalon Somerset DC - 22 Foot 2007?
For trailering, the Avalon LS 21 ft. 2010 has the edge at 18 lbs dry weight versus 2 128 lbs for the Avalon Somerset DC - 22 Foot 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.
Which boat can handle a bigger outboard?
The Avalon Somerset DC - 22 Foot 2007 is rated to a maximum of 125 hp, giving it the larger power ceiling. The Avalon LS 21 ft. 2010 tops out at 115 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 Avalon LS 21 ft. 2010 is Coast Guard rated for 10 passengers, while the Avalon Somerset DC - 22 Foot 2007 is certified for 14. 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.
Are the Avalon LS 21 ft. 2010 and Avalon Somerset DC - 22 Foot 2007 from the same manufacturer?
Yes — both the Avalon LS 21 ft. 2010 and the Avalon Somerset DC - 22 Foot 2007 are built by Avalon. 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.