The Potter 15 measures 15 feet overall, with a 5-foot-6-inch beam and a published weight of 475 pounds without crew or gear. It remains distinct from the later Potter 19. More than 4,000 Potters of all sizes have been built during a marketing run now past 42 years.
Design and Construction
The Potter 15 is a small lifting-keel monohull with a retractable steel keel. The manufacturer’s specifications put the keel at 100 pounds, while review literature gives figures ranging from 100 to 165 pounds across the Potter lineage. Sources therefore differ on the exact casting weight.
Draft is about seven inches with the keel raised and three feet with it lowered. That range lets the boat explore shallow creeks while still standing up to a breeze.
The cabin top extends nearly to the hull sides. To move forward from the cockpit, which is more than five feet long, the crew must step over the cabin rather than use a side deck. Most models have handrails on the cabin top, but typically no lifelines. That’s worth considering for anyone who values perimeter security on a low-freeboard pocket cruiser.
Rig and Handling
The Potter 15 carries a fractional sloop rig. Its mast rises 15 feet 6 inches above the deck, and the foretriangle is the same height, with a base of just 4 feet 7 inches. There’s no backstay and no lower shrouds. The standing rig consists of a 146-inch forestay and 148 5/8-inch upper shrouds.
By 1980, the sail plan had gained more mainsail roach, a full-length top batten, and a slightly larger jib. These changes increased total sail area from the earlier 72 square feet to about 87 square feet across the main and jib. The larger plan raises the sail-area-to-displacement ratio to 22.9, or 15.2 with a normal 400-pound load of crew and gear aboard. Review notes say the added canvas improves performance, particularly in light air.
When conditions suit, the boat will coast along at a comfortable 4.5 to 5 knots. Its low hull is also noted for providing one of the drier rides in its size range.
Accommodations
Below, the Potter 15 has two berths, each about 6 feet 6 inches long. Two adults can sleep in reasonable comfort, with sitting headroom over the bunks. Aft cabin height is 3 feet 9 inches, while sole-to-deckhead height at the aft end remains under four feet.
There’s no galley. A porta-potti can be fitted, but using it offers no privacy at all. Storage beneath the berths is reasonable for the class.
The manufacturer has claimed that four people can be crammed into the cockpit, but a more honest measure is two adults in comfort, perhaps with a child in a pinch. Many owners have added canvas cockpit tents for longer cruises—a telling adaptation given the boat’s minimal enclosed volume.
Power and Ownership Notes
Auxiliary power isn’t standard. Most boats use a transom-mounted outboard of two to four horsepower. Larger motors are impractical, adding weight that the little hull shouldn’t carry.
The lack of lifelines and the need to cross the cabin top when going forward are inherent parts of the layout rather than faults, but they will shape how a new owner uses the boat.
The Verdict
The Potter 15 is a trailerable pocket cruiser that rigs quickly. A small compact car can tow it, and the boat can be launched and sailing within half an hour. Its shallow-draft lifting keel, dry ride, and light-air sail plan make it a genuine miniature cruiser rather than merely a daysailer.
Its documented passages include a single-handed crossing from California to Hawaii and a complete transit of the Mississippi River. Owners proudly call themselves Potter Yachters.
Pros
- 475-pound hull with a steel lifting keel
- Seven-inch draft with the keel raised and three-foot draft with it lowered, suited to trailering and shallow-water use
- Enlarged 1980 rig, raising the sail-area ratio to 22.9 and improving light-air performance
- Two 6-foot-6-inch berths with sitting headroom
- Reasonable storage beneath the berths
- Towable behind a compact car
- Can be rigged and launched in roughly 30 minutes
Cons
- Typically no lifelines
- Forward access requires crossing the cabin top
- No galley
- Porta-potti space offers no privacy
- Auxiliary power isn’t standard
- Larger outboards are impractical and add too much weight
