Smokey 25 Information, Review, Specs

Smokey 25 Drawing
Make
Smokey
Model
25
Builder
David Garrard Yacht Builder
Designer
Stephen Jones
Number Built
12
Production Year(s)
1979 - 1981

The Smokey 25 is a rare and highly regarded IOR (International Offshore Rule) Mini Tonner designed by the acclaimed naval architect Stephen Jones. Produced in limited numbers between 1979 and 1981 by David Garrard Yacht Builder in the United Kingdom, the model represents the pinnacle of late-1970s light-displacement racing design. The boat was born from the success of the one-off racer "Smokey and the Choirboys," which was a dominant force in the 1980 Mini Ton Cup held at the Royal Forth Yacht Club. While only approximately 12 units were ever constructed, the Smokey 25 remains a sought-after vessel for enthusiasts of the Mini Ton class due to its aggressive lines and pedigree for high-performance coastal racing.

Sailing Performance & Handling

The Smokey 25 is characterized by its exceptional agility and light-air prowess. With a sail area-to-displacement ratio (SA/Disp) of approximately 22.7, the boat is powered well beyond the standard for typical 25-foot cruisers, allowing it to accelerate rapidly in even the lightest of breezes. Its displacement-to-length (D/L) ratio of roughly 165 places it firmly in the "light racer" category, ensuring a responsive feel at the helm that rewards active trimming and tactical finesse.

The hull features a deep fin keel and a high-aspect spade rudder, a combination that provides a tight turning circle but requires a steady hand in heavy air. While the boat is remarkably stiff—owing to a ballast ratio of 42%—its low motion comfort ratio of 10.1 and a capsize screening value of 2.53 indicate that it is designed for athletic, inshore competition rather than blue-water passage making. The fractional sloop rig, a hallmark of Stephen Jones's early work, utilizes smaller headsails that facilitate rapid tacking, though downwind performance relies heavily on the use of a symmetric spinnaker to maintain its competitive edge.

Interior Comfort & Variations

Consistent with its roots as an IOR development boat, the interior of the Smokey 25 is sparse and utilitarian. The cabin is designed to accommodate a racing crew during short-duration regattas rather than extended cruising. Headroom is restricted by the low-profile coachroof, which was optimized to reduce aerodynamic drag and lower the center of gravity. Most units feature a basic four-berth layout consisting of two settee berths in the main salon and a compact V-berth forward, often used primarily for sail storage during competition.

Variations between hulls are common, as some production units were offered with a "cruising rig" that featured slightly more conservative sail plans and simplified deck hardware. A notable sibling variant exists due to IOR rule changes regarding overhangs in the early 1980s: later production units were occasionally shortened to 24 feet (specifically at the transom) to maintain a favorable rating, despite retaining the same basic hull mold and interior volume as the original "Smokey and the Choirboys" design.

The Smokey 25’s cultural footprint is deeply embedded in the history of British IOR racing. The original prototype, "Smokey and the Choirboys," famously finished near the top of the leaderboard at the 1980 Mini Ton World Championships, losing the overall title only after receiving a controversial naming penalty. More recently, the model has enjoyed a resurgence within the classic racing community. In 2015, a Smokey 25 named "Reasons To Be Cheerful" was a featured winner in competitive IRC fleet racing at the West Mersea Yacht Club, proving the design’s enduring speed and relevance under modern handicap systems.

Known Issues & Buyer’s Checklist

Prospective buyers should approach a Smokey 25 with the understanding that these were built as high-stress racing machines. Key areas for inspection include:

  • Deck Core Integrity: Like many GRP boats of the late 1970s, the deck is often a balsa-sandwich construction. Moisture ingress around highly loaded deck hardware or the chainplates can lead to core delamination and "soft spots."
  • Rudder and Bearings: The high-aspect spade rudder is subject to significant torque. Inspect the rudder stock for play and the blade itself for signs of osmotic blistering or internal moisture.
  • Keel-to-Hull Joint: The IOR designs of this era often utilized thin hull sections to save weight. Check for "smile" cracks at the leading edge of the keel-hull joint, which may indicate grounding history or structural fatigue.
  • Rigging Fatigue: The fractional rig places immense tension on the backstay and spreaders. A thorough survey of the standing rigging and the mast step is mandatory, especially if the boat has been campaigned hard.

Community & Resources

The primary hub for technical data and historical records for this model is the Mini Ton Class Association. This organization maintains archives on IOR ratings and provides a platform for owners of vintage 16.5-foot rated racers to organize one-design and handicap events across Europe and the UK.

The Verdict

The Smokey 25 is a "pocket rocket" for the purist sailor who prioritizes tactical racing and historical pedigree over onboard amenities.

Pros:

  • Outstanding light-air performance and acceleration.
  • Renowned Stephen Jones design with successful racing history.
  • Highly maneuverable and rewarding for skilled helmsmen.

Cons:

  • Cramped, utilitarian interior with minimal headroom.
  • Not suitable for offshore or blue-water use due to high capsize screening.
  • Requires a diligent maintenance schedule for the rig and deck.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Spade
Ballast
900 lbs (Lead)
Displacement
2150 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
24.85 ft
Waterline Length (LWL)
18 ft
Beam
8.16 ft
Draft
4.83 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

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

Calculations

Sail Area / Displacement (SA/D) Ratio
22.66
Ballast / Displacement Ratio
41.86
Displacement / Length Ratio (D/L) Ratio
164.58
Comfort Ratio
10.11
Capsize Screening Formula
2.53
Hull Speed
5.69 kn