The Beneteau First 30 JK 2010 vs Beneteau Oceanis 351 1994 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 — Beneteau First 30 JK 2010 at 32,2 ft versus Beneteau Oceanis 351 1994 at 34,8 ft. Weight tells a clearer story for trailering families: the Beneteau Oceanis 351 1994 tips the scales at 11 684 lbs — 3 417 lbs less than the Beneteau First 30 JK 2010 at 8 267 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 Beneteau First 30 JK 2010 carries a rated maximum of 20 hp. Engine data for the Beneteau Oceanis 351 1994 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.
For family outings this is probably the sharpest distinction between the two. The Beneteau Oceanis 351 1994 is rated for 10 passengers, while the Beneteau First 30 JK 2010 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Beneteau Oceanis 351 1994 could be the deciding factor.
Displacement is where these two sailboats genuinely part ways. The Beneteau Oceanis 351 1994 displaces 11 684 lbs — a 3 417-lb difference over the Beneteau First 30 JK 2010 at 8 267 lbs. That gap separates two entirely different categories of sailing: the heavier boat is built for offshore passage-making and load-carrying, while the lighter hull rewards performance sailing and easier handling in lighter air.
Draft is a practical consideration that many buyers underestimate until they're already at the marina. The Beneteau First 30 JK 2010 draws 6,2 ft, compared to 4,0 ft for the Beneteau Oceanis 351 1994. That 2,2-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 Beneteau First 30 JK 2010 uses Sloop rigging. The Beneteau First 30 JK 2010 has a documented auxiliary engine of 20 hp.
Bottom line: The Beneteau Oceanis 351 1994 is the offshore and bluewater choice — at 11 684 lbs displacement and 35 ft it has the load capacity, range, and seakeeping for extended passages. The Beneteau First 30 JK 2010 at 8 267 lbs is the more nimble, accessible option — easier to single-hand and better suited to coastal and inland sailing.