West Wight Potter 15 Sailboat Review, Specs, and Listings

Stanley T. Smith/Herb. Stewart·1979·~2,500 hulls·HMS Marine
Approximate drawing

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Hull Type
Monohull · lifting
Rig
Fractional Sloop
LOA
15' · 4.57 m
Disp.
475 lbs · 215 kg
First year
1979

The West Wight Potter 15 is a small trailerable cruiser with a long lineage rooted in Stanley T. Smith’s original Isle of Wight designs, and it remains a recognizable name among sailors who value simplicity over speed. Designed by Stanley T. Smith as documented in the manufacturer specifications, the model grew out of the earlier Potter 14 and has been marketed for more than 42 years according to one editorial record.

Measurements

Dimensions 01

Length Overall
15 ft
Length on deck
Waterline Length
11.83 ft
Beam
5.5 ft
Draft
3 ft
Maximum Headroom
3.75 ft
Air Draft
17.92 ft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Lifting
Rudder
1× —
Ballast
165 lbs
Displacement
475 lbs
Water Capacity
Fuel Capacity

Rig & sails 03

Rigging Type
Fractional Sloop
Mainsail luff
Mainsail foot
Foretriangle height
Foretriangle base
Forestay Length (estimated)
Sail Area
91 sqft

Calculations 04

Sail Area to Displacement Ratio
23.91
Ballast to Displacement Ratio
34.74
Displacement to Length Ratio
128.08
Comfort Ratio
5.92
Capsize Screening Ratio
2.82
Hull Speed
4.61 kn

Design and Construction

The Potter 15 emerged when the hull of the Potter 14 was slightly modified by 1980, yielding a length overall of 15 feet and a beam of 5 feet 6 inches per the historical editorial account. Its published weight is 475 pounds as stated in that same review, and the builder’s specifications list the boat weight with keel at 475 pounds from the specification sheet. A retractable steel keel is fitted noted in the editorial review, with the manufacturer spec citing a keel weight of 100 pounds from the specification sheet though the editorial source observes that weight specifications vary between 100 and 165 pounds in its construction notes. The cabin top extends nearly to the hull sides, so access forward of the cockpit is over the cabin described in the review.

Rig and Handling

The Potter 15 carries a fractional sloop rig in its current form, descended from the Gunter rig of the original 14 that became a Bermuda rig by 1975 per the editorial history. By 1980 the mainsail roach was increased and jib size bumped slightly for a new sail area according to the same source; the manufacturer lists a mainsail of 64 square feet and jib of 23 square feet in its spec sheet. There is no backstay and no lower shrouds on the 15 as the specifications record. The sail-area displacement ratio of the 15 is 22.9 cited in the editorial performance data, and with a normal crew and gear load it drops to 15.2 from that same analysis; better performance is expected with the larger sail plan in light air the review concludes, with comfortable sailing at 4.5 to 5 knots when conditions allow per the performance notes.

Accommodations

Below, the Potter 15 provides two berths stated in the manufacturer specs and the editorial review describes two 6 foot 6 inch berths where two adults sleep in reasonable comfort from the accommodation section. The aft cabin height is 3 feet 9 inches per the builder’s dimensions, while the review notes sole-to-deckhead height at the aft end is less than four feet but there is sitting headroom over the bunks in its cabin description. There is no galley the review is clear, and only space to add a porta-potti without privacy as documented. Reasonable storage sits under the berths noted in the same account.

Known Issues

Auxiliary power is not standard the editorial review states, and larger outboard motors are impractical and add too much weight per the known-issue note. Typically there are no lifelines for safety the review observes, though most models do have handrails on the cabin top it also records. The retractable keel weight variance between sources is worth noting for any owner verifying configuration from the construction comments.

Refits and Ownership

A noticeable deck change was the cockpit combing height modification in the early 1970s cited in the refit history, and many owners—who call themselves Potter Yachters per the editorial piece—have added canvas tents over the cockpit for extended cruising reported as an owner trend. The boat can be trailered behind a small compact car the review claims and launched and rigged in a half-hour as it also states.

The Verdict

The West Wight Potter 15 is a modest, trailerable pocket cruiser with a practical cabin for two and a simple rig that suits relaxed sailing rather than performance racing. Its long production history and owner community speak to a durable appeal among minimalists.

Pros

  • Two-adult cabin with sitting headroom and under-berth storage per accommodation notes
  • Light 475-pound hull with retractable steel keel for easy trailering from spec sheet
  • Quick setup and compact-car towing noted by the review as described

Cons

  • No standard auxiliary and larger outboards impractical known issue cited
  • Typically no lifelines and no galley or privacy for head from review
  • Keel weight specification inconsistency between sources construction note

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