Leisure 20 Information, Review, Specs

Leisure 20 Drawing
Make
Leisure
Model
20
Builder
Leisure Yachts
Designer
Horst E. Glacer
Number Built
250
Production Year(s)
1975 - 1984

The Leisure 20 is a compact cruiser that occupies the middle ground in the Leisure family, specifically designed to bridge the gap between the legendary Leisure 17 and the larger Leisure 23. Introduced in 1975 by Cobramold Ltd., the Leisure 20 was primarily targeted at the European market, where 20 feet (6.1 meters) was often the regulatory limit for "recreational craft" on certain inland waterways and canal systems. The vessel was a collaborative effort between German designer Horst E. Glacer, who drafted the hull, and Leisure’s own Brian Meerloo, who designed the deck and cabin. With approximately 250 units produced between 1975 and 1984, it remains a common sight in European coastal and estuary waters, prized for its ability to offer a stable "big boat" feel within a manageable trailerable footprint.

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Sailing Performance & Handling

The Leisure 20 is characterized by its stability and forgiving nature, making it an ideal entry-level cruiser. It was typically offered in three keel configurations: a high-aspect-ratio twin (bilge) keel, a fin keel, and a centerboard variant. The twin-keel version is the most prevalent in the United Kingdom, allowing the boat to dry out upright on tidal moorings. Despite its compact size, it has a surprisingly long waterline length (LWL) of 18.25 feet relative to its 19.98-foot overall length (LOA), which maximizes its theoretical hull speed to roughly 5.7 knots.

Under sail, the Leisure 20 utilizes a masthead sloop rig. While technical data provided by the Leisure Owners Association indicates it is a well-balanced vessel, some owners have noted significant leeway when beating to windward, especially in the bilge keel version. The boat is generally regarded as "stiff" and capable of handling gusts without excessive heeling, often described as feeling more like a "little ship" than a dinghy. However, with a Sail Area/Displacement (SA/Disp) ratio of approximately 15.1, it can be slightly underpowered in light winds, often requiring the use of a large genoa or spinnaker to maintain momentum.

Interior Comfort & Variations

For a 20-foot vessel, the interior is exceptionally roomy, featuring four full-sized berths: a V-berth in the forepeak and two settee berths in the main cabin. One of the model's most significant advantages is its headroom, which stands at 5 feet 4 inches (1.62 m)—a notable achievement that surpasses many competitors in the same size class, such as the earlier Leisure 17.

The layout is practical and "open-plan," often finished with teak veneers that provide a warmer, more traditional aesthetic than many modern mass-produced fiberglass boats. The galley, usually located on the starboard side, includes a sink and space for a small cooker. Light and ventilation are provided by four large coachroof windows and a translucent fore-hatch. Unlike the "wedge-style" SL variants of the 17 and 23 models, the Leisure 20 maintained a more consistent design throughout its production run, though later models may feature different spar colors—black or silver instead of the original gold—and updated internal moldings.

Known Issues & Buyer’s Checklist

Prospective buyers should conduct a thorough inspection of several key structural areas common to aging GRP (glass-reinforced plastic) vessels from this era:

  • Rudder Integrity: The most frequently reported technical issue involves the rudder. The rudder blade is a GRP shell over a steel frame; water ingress can lead to internal corrosion of the steel "tangs" (the brackets welded to the stock), potentially causing the rudder to rotate on its shaft without actually steering the boat.
  • Mast Step Compression: Check the cabin roof for any signs of "sagging" or compression under the mast step. While the Leisure 20 is robustly built, years of rig tension can cause the deck to compress if the internal support has weakened.
  • Deck Core: Like many Cobramold designs, the deck may utilize a balsa sandwich core. Soft spots or a "spongy" feel underfoot can indicate that water has penetrated the GRP skin and compromised the core.
  • Outboard Well: The Leisure 20 features an outboard motor well in the stern. Modern four-stroke engines are significantly heavier and larger than the original two-strokes; ensure the engine fits the well comfortably and allows for a full range of motion.

Community & Resources

The Leisure Owners Association is the definitive resource for technical data, replacement parts, and historical context. They maintain an active forum and a "Knowledge Base" that includes original brochures and detailed maintenance guides for the 20 and its siblings, the Leisure 17, 22, 23, and 27.

The Verdict

The Leisure 20 remains a stalwart of the pocket-cruising world, offering a balance of seaworthiness and interior volume that few boats of its era can match.

Pros:

  • Exceptional headroom and interior space for a 20-foot hull.
  • Very stable and predictable handling, ideal for solo sailing or families.
  • Trailerable and capable of drying out in bilge keel versions.
  • Strongly supported by an active owner community.

Cons:

  • Lackluster windward performance and notable leeway in tidal conditions.
  • Common susceptibility to rudder delamination and steel tang corrosion.
  • Slightly underpowered in light air due to a modest sail area.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Twin
Rudder
1x —
Ballast
1052 lbs
Displacement
2866 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
19.98 ft
Waterline Length (LWL)
18.25 ft
Beam
7.58 ft
Draft
2.42 ft
Max Headroom
-
Air Draft
24 ft
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Sail Area
190.52 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
15.11
Ballast / Displacement Ratio
36.71
Displacement / Length Ratio (D/L) Ratio
210.49
Comfort Ratio
15.88
Capsize Screening Formula
2.13
Hull Speed
5.72 kn