The J Boats J/108 2011 vs J Boats J/11S 2016 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 — J Boats J/108 2011 at 36,1 ft versus J Boats J/11S 2016 at 35,1 ft. Weight tells a clearer story for trailering families: the J Boats J/108 2011 tips the scales at 11 420 lbs — 1 279 lbs more than the J Boats J/11S 2016 at 10 141 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 J Boats J/11S 2016 tops out at 18 hp. Engine specs for the J Boats J/108 2011 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the J Boats J/108 2011 carries 25 gallons versus 13 gallons in the J Boats J/11S 2016. 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 J Boats J/108 2011 is rated for 11 passengers, while the J Boats J/11S 2016 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the J Boats J/108 2011 could be the deciding factor.
Both boats sit in a similar displacement bracket — 11 420 lbs for the J Boats J/108 2011 and 10 141 lbs for the J Boats J/11S 2016. Comparable displacement means broadly similar seakeeping behaviour and load capacity, though hull form and ballast ratio will still produce noticeably different sailing characteristics.
Draft is a practical consideration that many buyers underestimate until they're already at the marina. The J Boats J/11S 2016 draws 7,2 ft, compared to 6,1 ft for the J Boats J/108 2011. That 1,1-foot difference affects which anchorages you can access, which haul-out facilities will take you, and how carefully you need to read the tide tables in shallower cruising grounds.
The J Boats J/108 2011 is rigged as a fractional_rig_sloop while the J Boats J/11S 2016 carries Sloop rigging — a meaningful difference in sail handling complexity, upwind performance, and the size of crew you'll need to work the boat comfortably. Helm style differs too: the J Boats J/108 2011 uses a 1 wheel versus a 1 tiller on the J Boats J/11S 2016. Wheel helms give better leverage and visibility on larger boats; tillers offer direct feedback and simplicity on smaller ones. The J Boats J/11S 2016 has a documented auxiliary engine of 18 hp.
Hull speed is rated at 7,7 knots for the J Boats J/11S 2016 and 7,4 knots for the J Boats J/108 2011.
Bottom line: The J Boats J/108 2011 and J Boats J/11S 2016 are closely matched on paper. A sea trial on both in representative conditions is the only reliable way to find which one suits your sailing style, home port, and intended cruising ground.