Design and Construction
What defines the 830 most immediately is her steel single-chine hull, a construction choice that sets her apart from the fiberglass norm of the era and gives her a rugged, purpose-built feel. The builder lists her displacement-to-length ratio at 304.52 on the imperial scale (304.70 by waterline in the metric reckoning), a number that confirms she is a heavy sailboat rather than a light-displacement racer. That mass, combined with a fin keel and a capsize screening value of 1.69, underpins the manufacturer's description of her as reasonably stable and stiff, with an excellent righting capability if capsized. SailWiki independently records the same comfort ratio of 30.31 and the same screening figure, reinforcing that this is a hull conceived for steadiness offshore rather than sparkle in a club series.
Rig and Performance
The 830 carries a masthead sloop rig on a hull whose 6.42-knot hull speed is reached only with patience. The manufacturer is blunt that she is under powered, a consequence of the heavy displacement carried on a relatively short waterline, and a single 18-horsepower engine is listed as the sole auxiliary. Her pounds-per-inch immersion of roughly 700 tells the practical story: she sits deep and moves the water she displaces rather than skimming it. Yet the same heft that limits acceleration is what the builder cites in naming her best suited as a bluewater cruising boat, and her righting behavior supports that brief.
Accommodations
The steel construction and 8.53-foot beam establish the envelope within which the interior must work, and the manufacturer's bluewater intent implies a boat equipped for living aboard rather than day-sailing.
Refits and Ownership
Ownership considerations center on the realities of a steel cruiser of this weight. The under-powered assessment means prospective stewards should plan for the 18-horsepower auxiliary as adequate rather than generous, and the 699.98 pounds-per-inch immersion figure signals that load management matters on a hull this deep-lying. The builder's continuous production since 1969 means examples span a long period.
The Verdict
The Wibo 830 is a deliberately heavy, steel-hulled cruiser built for stability and offshore capability rather than speed or light-air agility. Her single-chine steel construction and excellent righting character make her a serious bluewater candidate in a compact 27-foot envelope, while her under-powered status is the clear trade for that security.
Pros
- Steel single-chine hull built since 1969 by Wibo Yachts
- Reasonably stiff with excellent capsize righting capability
- Heavy-displacement cruiser the builder rates as best suited to bluewater use
Cons
- Under powered as a heavy sailboat
- Modest 6.42-knot hull speed from 8,267 pounds on a 22.97-foot waterline
- Only an 18-horsepower single engine documented as auxiliary power
