Avalon 23 ft. LS 2011 boat specs
Avalon
Avalon 23 ft. LS 2011
2011
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VS
Avalon 25 ft. Excalibur 2011 boat specs
Avalon
Avalon 25 ft. Excalibur 2011
2011
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Avalon 23 ft. LS 2011 vs Avalon 25 ft. Excalibur 2011 — A Close Look at Two Pontoons

When two boats share the same hull type — in this case both the Avalon 23 ft. LS 2011 and the Avalon 25 ft. Excalibur 2011 are pontoon 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?

On paper these two are close siblings in the size department — Avalon 23 ft. LS 2011 at 23,0 ft versus Avalon 25 ft. Excalibur 2011 at 25,0 ft. At 205 lbs and 245 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The power gap is worth calling out. Rated to 150 hp, the Avalon 25 ft. Excalibur 2011 has a 25-hp advantage over the Avalon 23 ft. LS 2011's 125-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Avalon 25 ft. Excalibur 2011 carries 36 gallons versus 24 gallons in the Avalon 23 ft. LS 2011. 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 Avalon 25 ft. Excalibur 2011 is rated for 13 passengers, while the Avalon 23 ft. LS 2011 caps at 11. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Avalon 25 ft. Excalibur 2011 could be the deciding factor.

One place where both boats are genuinely identical is tube construction: both run 2 aluminum tubes at 25" diameter. That shared spec means stability and buoyancy characteristics are closely matched — the ride difference you'll feel between them comes primarily from deck length, weight distribution, and motor choice.

Bottom line: Choose the Avalon 25 ft. Excalibur 2011 if your priority is putting more people on the water — it handles 13 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Avalon 23 ft. LS 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 11 that costs less to run day-to-day.
General Boat Info
MakeAvalon
MakeAvalon
Model23 ft. LS
Model25 ft. Excalibur
Model Year2011
Model Year2011
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail2,050 lbs
Weight - Detail2,450 lbs
Weight - kg929.86
Weight - kg1111.3
Weight - lbs.205
Weight - lbs.245
Length - Feet23
Length - Feet25
Length overall - Detail23 ft
Length overall - Detail25 ft
Length overall - Meters7.01
Length overall - Meters7.62
Length overall - Inches276
Length overall - Inches3
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typePontoon
Hull typePontoon
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter25 in
Number of tubes2
Number of tubes2
Engine and Drivetrain
Fuel tank capacity - Detail24 gal
Fuel tank capacity - Detail36 gal
Fuel tank capacity - Liters90.85
Fuel tank capacity - Liters136.27
Fuel tank capacity - Gal24
Fuel tank capacity - Gal36
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Horsepower125 hp
Horsepower150 hp
Operational Info
Maximum capacity2,350 lbs
Maximum capacity2,530 lbs
Maximum people11 / 1,600 lbs
Maximum people13 / 1,710 lbs

Avalon 23 ft. LS 2011 vs Avalon 25 ft. Excalibur 2011 — Common Questions

Which is the larger boat — the Avalon 23 ft. LS 2011 or the Avalon 25 ft. Excalibur 2011?
The Avalon 25 ft. Excalibur 2011 is the longer of the two at 25,0 feet overall. The Avalon 23 ft. LS 2011 comes in at 23,0 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 Avalon 23 ft. LS 2011 or the Avalon 25 ft. Excalibur 2011?
For trailering, the Avalon 23 ft. LS 2011 has the edge at 205 lbs dry weight versus 245 lbs for the Avalon 25 ft. Excalibur 2011. 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 25 ft. Excalibur 2011 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Avalon 23 ft. LS 2011 tops out at 125 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 23 ft. LS 2011 is Coast Guard rated for 11 passengers, while the Avalon 25 ft. Excalibur 2011 is certified for 13. 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 Avalon 23 ft. LS 2011 and Avalon 25 ft. Excalibur 2011 share an 8 ft. 6 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.
Which boat has the larger fuel tank — the Avalon 23 ft. LS 2011 or the Avalon 25 ft. Excalibur 2011?
The Avalon 25 ft. Excalibur 2011 has the bigger tank at 36 gallons, versus 24 gallons on the Avalon 23 ft. LS 2011. That 12-gallon difference translates to roughly 36–60 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Avalon 23 ft. LS 2011 and Avalon 25 ft. Excalibur 2011 from the same manufacturer?
Yes — both the Avalon 23 ft. LS 2011 and the Avalon 25 ft. Excalibur 2011 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.