When two boats share the same hull type — in this case both the Avalon 26 ft. Windjammer Funship 2011 and the Avalon Excalibur 29 ft. 2010 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 26 ft. Windjammer Funship 2011 at 26,0 ft versus Avalon Excalibur 29 ft. 2010 at 29,0 ft. At 385 lbs and 285 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 250 hp, the Avalon 26 ft. Windjammer Funship 2011 has a 50-hp advantage over the Avalon Excalibur 29 ft. 2010's 200-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 26 ft. Windjammer Funship 2011 carries 42 gallons versus 36 gallons in the Avalon Excalibur 29 ft. 2010. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 16 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.
Both are 3-tube and 2-tube pontoon designs respectively. Tube diameter and gauge affect stability and load capacity — more so than most buyers realize when comparing on paper.
Bottom line: The Avalon Excalibur 29 ft. 2010 at 29,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Avalon 26 ft. Windjammer Funship 2011 at 26,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.