Speed
- Cruising speed9 kn
- Top speednot published

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Arksen85_lifestyle-jumping-off — Arksen
* A standard reference image, not the actual boat — shown to help visualise this model's published dimensions.
From the published figures: explorer · range 7000 nm
Tags are derived from certified class, length, sail area, accommodation and tankage using the criteria described on the Sources page; an editor may add or remove one.
What the builder publishes about how fast, how strong and how much the boat carries.
Total engine power per tonne of published displacement — more means livelier acceleration for the hull. Drawn for motor yachts.
9.1 hp/t
2 × 400 hp · 88 t
Fuel and water on one scale: a tank twice the height holds twice as much.
113 gal of water per berth
Figures read fromarksen.com/pages/arksen-85-spec· Tech Specread 10/18/2026
Semi-custom
British adventure company founded by Jasper Smith that builds aluminium explorer yachts and boats — the Humphreys-designed Arksen 85, 75 and 65 with ranges of 3,700 to 7,000 nautical miles, the Finnish-built Adventure Series 55 and 35, and the Discovery Series RIBs 10 and 8.
Arksen's founder traces the company to a voyage in 1994, when he sailed Ardevora, a 55-foot Ron Holland ketch, from Hong Kong to Alaska by way of Japan, Kamchatka and the Aleutian Islands, reaching Sitka in the autumn seven months later; after a decade of mountaineering and climbing, he writes, it was that trip more than any other that changed him, and the film the crew shot sat on a shelf for decades. The company itself, the about page says, began at sea in 2016, when Jasper Smith and his son Stormy were sailing off Greenland and the scale and fragility of the ice cap turned a sailor's conviction into a company; having spent years climbing and sailing with his other son Harper as well, they set out to share that experience. Arksen describes itself as a young company whose team has crossed every ocean, working with long-standing partners that include Humphreys Yacht Design, Wight Shipyard Co., Kewatec, Design Unlimited and Aivan, and building explorer vessels, performance apparel and expeditions; its founder also established the charity 10% for the Ocean, which pools charitable giving across a coalition of brands for marine conservation.
Visit brand pageEvery model Arksen publishes, by length — where this one sits in the range.
Boats this boat's designers also drew, for other builders too. Credits are grouped only where the names clearly agree, however each builder spelled them; an unclear one is left out.
Numarine
LOA: 26.97 m
Ferretti Yachts
LOA: 26.95 m