Fenn · Double
Fenn XT S Double
High-volume, wide (510mm) stable double hull with fully adjustable front and back seating/footwells. Built for comfort and load-carrying rather than outright speed; designed to handle big downwind runs and flat-water distance without twitchiness.
- Length
- 7.5 m
- Beam
- 51 cm
- Deck
- 38 cm
- Lightest
- 17 kg


Specifications
- Length
- 7.5 m
- Beam
- 51 cm
- Deck height
- 38 cm
- Category
- Double
- Usually paddled by
- New paddlers
- New price
- A$4,150
Layup weights
On-water profile
Modelled from published beam, length and deck height. Low confidence. Speed is our rating. Both are given at the hull's own design weight.
Stability here means how steady the ski feels sitting still on flat water. Where two craft have overlapping ranges, we can't say which is more stable. Downwind handling is a separate thing, covered in the evidence note below.
Evidence note
Suits: Suits mixed crews (different skill/weight levels), big downwind swell, flat-water distance and adventure/multi-day paddling.
Paddler weight
The estimated sweet spot is 83–97 kg per seat, with a broader estimated guide of 68–101 kg. This estimate is a guide, not a limit. Seat fit, conditions and paddling style matter. Lighter paddlers can still enjoy a larger hull, especially downwind. A test paddle is the best check.
Estimated from hull dimensions using a formula fitted to makers’ own paddler limits. It does not establish the designer’s intended paddler weight. How this is worked out.
Generations
Original Fenn XT Double launched ~2006; current catalog name is Fennix XT S Double with updated fitted seat.
Pros and cons
Pros
- Most stable double in the Fenn range, easy entry for mixed-ability crews
- Fully adjustable seating front and back for different paddler sizes
- Handles big downwind swell and flat water equally well
- Popular with adventure racers covering long distances
Cons
- Slower top-end than the Elite S or Flying Fish doubles
- Wide hull (510mm) and higher weight (Glass Vac 24kg) make it less nimble/harder to transport
- Not a race-focused ski for crews wanting outright pace
What paddlers say
XT Double described as a comfortable, stable double good for a bigger paddler, positioned as ideal for someone starting out in doubles - surfski.info forum, 'Fenn XT Double' thread.Reported experience
surfski.info forum consensus (2011 'Double Ski choice' thread): recommends the Fenn XT double over the Elite double for less-stable/less-experienced crews; Elite reserved for paddlers already comfortable in a top single.Reported experience
Gallery

Where to buy
Dealers:
AU dealer (Oceanpaddler) 2026: Glass Vac $4,150, Hybrid (18.5kg) $5,100, Carbon (17kg) $6,100 AUD.



