Avalon Excalibur - 25 Foot 2006 boat specs
Avalon
Avalon Excalibur - 25 Foot 2006
2006
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VS
Avalon Fish N Fun 18 ft. 2010 boat specs
Avalon
Avalon Fish N Fun 18 ft. 2010
2010
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Avalon Excalibur - 25 Foot 2006 vs Avalon Fish N Fun 18 ft. 2010: Same Brand, Different Boat

The Avalon Excalibur - 25 Foot 2006 vs Avalon Fish N Fun 18 ft. 2010 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.

Size is the most obvious dividing line here. The Avalon Excalibur - 25 Foot 2006 measures 25,0 feet overall (2006), giving it roughly 7,0 additional feet of deck space compared to the Avalon Fish N Fun 18 ft. 2010 at 18,0 feet (2010). Weight tells a clearer story for trailering families: the Avalon Excalibur - 25 Foot 2006 tips the scales at 1 976 lbs - 376 lbs more than the Avalon Fish N Fun 18 ft. 2010 at 1 600 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 135 hp, the Avalon Excalibur - 25 Foot 2006 has a 60-hp advantage over the Avalon Fish N Fun 18 ft. 2010's 75-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 Excalibur - 25 Foot 2006 carries 36 gallons versus 24 gallons in the Avalon Fish N Fun 18 ft. 2010. 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 Excalibur - 25 Foot 2006 is rated for 16 passengers, while the Avalon Fish N Fun 18 ft. 2010 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Avalon Excalibur - 25 Foot 2006 could be the deciding factor.

Bottom line: Choose the Avalon Excalibur - 25 Foot 2006 if your priority is putting more people on the water - it handles 16 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Avalon Fish N Fun 18 ft. 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.
General Boat Info
MakeAvalon
MakeAvalon
ModelExcalibur - 25 Foot
ModelFish N Fun 18 ft.
Model Year2006
Model Year2010
Measurements / Dimensions
Weight - Detailw/ furniture: 1,976 lbs.
Weight - Detail1,600 lbs.
Weight - kg896.3
Weight - kg725.75
Weight - lbs.1976
Weight - lbs.1600
Width [transom] - DetailDeck: 8 ft. 6 in.
Width [transom] - Detailnot available
Length [deck]25 ft.
Length [deck]not available
Length - Feet25
Length - Feet18
Length overall - Detail25 ft. 0 in.
Length overall - Detail18 ft. 0 in.
Length overall - Meters7.62
Length overall - Meters5.49
Length overall - Inches300
Length overall - Inches216
Beamnot available
Beam8 ft. 0 in.
Beam - Metersnot available
Beam - Meters2.44
Beam - Inchesnot available
Beam - Inches96
Pontoon and Inflatable Specific
Tube diameter25 in.
Tube diameter23 in.
Number of tubesnot available
Number of tubes2
Engine and Drivetrain
Fuel tank capacity - Detail36 gal.
Fuel tank capacity - Detail24 gal.
Fuel tank capacity - Liters136.27
Fuel tank capacity - Liters90.85
Fuel tank capacity - Gal36
Fuel tank capacity - Gal24
Drive typeI/O
Drive typeOutboard
Engine max135 hp
Engine max75 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity2,800 lbs.
Maximum capacity1,630 lbs.
Maximum people16
Maximum people8 / 1,070 lbs.
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typePontoon

Avalon Excalibur - 25 Foot 2006 vs Avalon Fish N Fun 18 ft. 2010 - Common Questions

Which is the larger boat - the Avalon Excalibur - 25 Foot 2006 or the Avalon Fish N Fun 18 ft. 2010?
The Avalon Excalibur - 25 Foot 2006 is the longer of the two at 25,0 feet overall. The Avalon Fish N Fun 18 ft. 2010 comes in at 18,0 feet, making it roughly 7,0 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Avalon Excalibur - 25 Foot 2006 or the Avalon Fish N Fun 18 ft. 2010?
For trailering, the Avalon Fish N Fun 18 ft. 2010 has the edge at 1 600 lbs dry weight versus 1 976 lbs for the Avalon Excalibur - 25 Foot 2006. 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 Excalibur - 25 Foot 2006 is rated to a maximum of 135 hp, giving it the larger power ceiling. The Avalon Fish N Fun 18 ft. 2010 tops out at 75 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 Excalibur - 25 Foot 2006 is Coast Guard rated for 16 passengers, while the Avalon Fish N Fun 18 ft. 2010 is certified for 8. 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 Avalon Excalibur - 25 Foot 2006 or the Avalon Fish N Fun 18 ft. 2010?
The Avalon Excalibur - 25 Foot 2006 has the bigger tank at 36 gallons, versus 24 gallons on the Avalon Fish N Fun 18 ft. 2010. 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 Excalibur - 25 Foot 2006 and Avalon Fish N Fun 18 ft. 2010 from the same manufacturer?
Yes - both the Avalon Excalibur - 25 Foot 2006 and the Avalon Fish N Fun 18 ft. 2010 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.