Poole OD Information, Review, Specs

Make
Poole
Model
OD
Builder
Mitchells of Poole
Designer
Fred Parker
Number Built
Production Year(s)
1950 - ??

The Poole One Design, more commonly known as the Poole AB, represents a quintessential chapter in British coastal racing history. Commissioned in the late 1940s by members of the Poole Yacht Club who sought a robust, standardized racing craft capable of handling the unique tidal conditions and choppy waters of Poole Harbour, the design was entrusted to the legendary naval architect Jack Laurent Giles. As a classic clinker-built dayboat, the "AB" (standing for the first two letters of the alphabet to denote its primary status) remains a staple of the South Coast sailing scene. While the fleet is concentrated in its namesake harbor, the boat is celebrated among enthusiasts of traditional wooden craft for its balance of elegance and utilitarian performance.

Sailing Performance & Handling

The Poole AB was designed specifically for the short, steep chop characteristic of the shallow Poole Harbour, resulting in a hull form that emphasizes stability and buoyancy over raw planing speed. Typically rigged as a Bermudan sloop—though some earlier iterations utilized a gunter rig—the boat features a relatively high ballast ratio for an open dayboat, utilizing a heavy steel centerplate to provide lift and righting moment.

According to technical archives maintained by the Laurent Giles Archive, the design (Design No. 106) was intended to be "dry" and seaworthy, avoiding the tendency of smaller dinghies to bury their bows in a following sea. Handling is described by owners as deliberate and forgiving; the boat tracks well due to its longish keel and balanced sail plan, though it requires proactive weight management in gusty conditions. Because it is a heavy-displacement open boat rather than a modern lightweight dinghy, the AB maintains its momentum through stays, making it an excellent platform for tactical harbor racing where wind shadows and tide shifts are constant factors.

Known Issues & Buyer’s Checklist

As a predominantly wooden class with many hulls dating back to the 1950s and 60s, the Poole AB requires a specialized maintenance regimen. Potential buyers should focus on the integrity of the clinker (lapstrake) construction, which is the boat’s defining characteristic and its greatest vulnerability.

  • Rib and Timber Health: Inspect the steamed oak ribs for "cracked" frames, particularly near the turn of the bilge where stress is highest.
  • Fastening Fatigue: Many original boats were copper-clenched. Over decades, these can work loose or the wood around them can soften, leading to persistent leaks. A "nail-sick" hull can be expensive to remedy.
  • Centerboard Trunk: The wooden case for the heavy steel plate is a notorious site for rot and leaks. Ensure the pivot bolt area is reinforced and that the trunk is not warping.
  • Varnish and Paint Sealing: Because these boats are often left on moorings during the season, the wet/dry cycle can cause the mahogany planks to move. Check for "shaking" or splits in the top-sides.
  • Modern Conversions: While most are wood, some GRP (glass-reinforced plastic) versions were produced later to lower maintenance. Buyers should verify if a GRP model is accepted into the specific racing fleets they intend to join.

Community & Resources

The primary custodian of the class is the Poole Yacht Club, which continues to host dedicated starts for the AB class. The class association operates largely through the club’s infrastructure, maintaining the "One Design" rules to ensure that newer or restored boats do not gain an unfair technological advantage over the vintage fleet. Technical specifications and historical sail plans are often sourced through the Laurent Giles Archive, which remains the definitive authority on the boat's original lines and construction offsets.

The Verdict

The Poole AB is a specialist's boat, offering a connection to post-war British maritime heritage that few modern classes can match. It is not a boat for those seeking high-speed thrills, but rather for those who appreciate the craft of wooden boatbuilding and the nuances of tactical racing.

Pros

  • Exceptional Seaworthiness: Far more capable in a blow than most open boats of its size.
  • Timeless Aesthetic: One of the most beautiful classic dayboats found on the South Coast.
  • Strong Class Identity: A dedicated community ensures that well-maintained boats hold their value.

Cons

  • Maintenance Intensive: Traditional clinker construction requires annual woodwork and careful winter storage.
  • Limited Versatility: Without an interior or significant dry storage, it is strictly a day-sailer or racer.
  • Weight: Too heavy for easy slipway launching; typically requires a dedicated mooring or crane.

Measurements

Construction & Hull

Construction Material
Wood
Hull Type
Monohull Sailboat
Keel Type
Full
Rudder
1x Attached
Ballast
- (Lead)
Displacement
8377 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
26.33 ft
Waterline Length (LWL)
22.5 ft
Beam
7.7 ft
Draft
3.92 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
-

Calculations

Sail Area / Displacement (SA/D) Ratio
Ballast / Displacement Ratio
Displacement / Length Ratio (D/L) Ratio
328.32
Comfort Ratio
36.09
Capsize Screening Formula
1.52
Hull Speed
6.36 kn