Design and Construction
Alter’s brief produced a 4,000-pound boat with 1,800 pounds of ballast in a bulbed, easily retractable keel. Its 8-foot beam allowed it to be trailered on any state or federal highway without a stack of permits.
The hull was laid up with alternating layers of fiberglass around 3/4-inch urethane foam coring. In a well-known filmed demonstration, the prototype was driven onto a seawall without damage to the hull or keel.
The company treated the model as something of a stepchild, and the retractable keel proved expensive to produce. The final boats were therefore built with a fixed keel. Sailing World describes the Hobie 33 plainly as a skinny, old-school sportboat from the California surfboard and catamaran firm—and as a design ahead of its time.
Rig, Handling, and Performance
The Hobie 33 has a deck-stepped mast and a single-spreader rig measuring 35 feet 4 inches, with wire rigging as standard.
Light and narrow, the boat suffers when sailing to weather in a chop and doesn’t point particularly well. One veteran racer said it took a long time to learn how to feather the main when beating. She’s also tender, though owners say that with a full crew on the rail and a balanced traveler, she becomes well-mannered.
Off the wind, the Hobie is a different boat. Mountain-lake sailors rate her A-plus on flat water and call her a screamer on a close reach. Express and Olson owners agree that, in a blow off the wind, the Hobie leaves them in her wake, running 8 to 10 knots faster than those competitors on a downwind reach.
Designed as a planing boat before such boats were common, the Hobie 33 can plane at 15 knots and becomes exceptionally fast downwind. One owner recorded 25 knots on the speedometer during the San Francisco–Santa Barbara race and was beaten only by a J-130.
The harder it blows, the better she likes it—but upwind in waves and chop, she can whip her crew into submission. She’s hypersensitive to crew weight and choreography. A Nova Scotia owner endured 45 to 50 knots on the nose for eight hours in 12 to 20 foot waves, reporting that it was not fun but not dangerous. The bow lifts out of a wave, though the boat will heel and rewards early sail downsizing.
Owners also report that the Hobie 33 is light, simple, and manageable singlehanded in ocean races.
Accommodations and Working Space
Belowdecks, the Hobie 33 is unapologetically minimal. Headroom is only 4 feet 10 inches, so calisthenics below are out of the question.
Forward of a half-height bulkhead and behind a privacy curtain, the V-berth is 6 feet long and wide enough for two adults. A small space is designated for a porta-potty. Amidships, settees provide seating around a table mounted on top of the keel trunk.
An ice chest at the companionway doubles as a step. An optional two-burner stove folds out on the inside of a cabinet door.
Working and seating space on deck are equally limited. The foredeck has a narrow surface, while owners report that the cockpit really holds only three people at a time, with seats too narrow to sit on comfortably.
Known Issues
The flat bottom tends to pound in heavy seas—a predictable consequence of the same hull form that makes the boat lively off the wind. Light displacement and modest keel ballast also work against her when sailing upwind in a chop. She doesn’t point well and demands good crew technique rather than forgiving mistakes.
Cockpit seating is a common owner complaint. The seats are too narrow, forcing people onto coamings that are themselves too narrow. The narrow foredeck and three-person cockpit limit both working room and social space.
The Verdict
The Hobie 33 is a focused lightweight flyer: trailerable, beachable, occasionally blue-water capable, and built around planing performance. It trades cabin comfort and easy upwind manners for thrilling offwind speed and an ingenious retractable keel. It best suits sailors who value road transport and fast sailing more than cruising comfort.
Pros
- Easily retractable keel and 8-foot beam allow highway trailering without permits
- Exceptional offwind and downwind speed; planes at 15 knots and outruns heavier contemporaries in a blow
- Tough foam-cored hull demonstrated without damage in a seawall impact
- Light, simple, and singlehandable in ocean races, according to owner reports
Cons
- Only 4 feet 10 inches of headroom, with sparse accommodations that limit cruising comfort
- Flat bottom pounds in heavy seas; tender and poor-pointing upwind in chop
- Narrow cockpit seats and three-person cockpit capacity compromise crew comfort
- Retractable keel was expensive to build; later boats switched to a fixed keel
