Milne Outlaw 23 Information, Review, Specs

Make
Milne
Model
Outlaw 23
Builder
Sail Craft Ltd.
Designer
Peter Milne
Number Built
Production Year(s)
1962 - ??

The Milne Outlaw 23 is a performance-oriented trailer sailer that occupies a significant niche in the Australian sailing landscape. Designed by the late Ian Milne, a prolific figure in the Australian yachting scene, the Outlaw 23 was conceived during the height of the trailer-sailing boom in the 1970s and 1980s. Built primarily in Australia, it was engineered to balance the portability required for inland lakes and estuaries with the sea-keeping abilities necessary for coastal hop-overs. Unlike many of its contemporaries that prioritized maximum interior volume, the Outlaw 23 maintained a sleek, low-profile aesthetic that signaled its capabilities as a competitive club racer. While the manufacturer, Milne Yachts, no longer produces the vessel, the design remains a staple on the used market for sailors seeking a stiff, responsive fiberglass monohull that can still be towed by a standard family SUV.

Sailing Performance & Handling

The Milne Outlaw 23 is frequently lauded for its "big boat" feel despite its modest 23-foot length. This handling characteristic is largely attributed to its ballasted swing-keel design, which provides a low center of gravity when fully extended. This configuration allows the boat to point remarkably high into the wind, a trait often cited in historical racing results from the Australian Trailer Sailer Association (ATSA). Because the keel is retractable, the boat exhibits a versatile draft—drawing very little with the plate up for beaching, but offering deep-water stability when dropped.

Under sail, the Outlaw 23 is known for being relatively stiff, resisting the tender "tippy" sensation found in lighter, unballasted dinghies. Its Displacement/Length ratio and sail area are balanced to provide spirited performance in light-to-moderate breezes, though it requires timely reefing as the wind climbs above 18 knots to maintain a comfortable heel angle. The boat typically features a fractional rig, which allows for precise mainsail trimming and easy handling of the headsail, making it an accessible platform for short-handed crews or solo sailors.

Interior Comfort & Variations

The interior of the Outlaw 23 is designed with a "weekender" philosophy, prioritizing functional space over luxury. The layout generally follows a standard configuration for its era: a V-berth forward, a small central saloon with two settee berths, and occasionally a quarter-berth tucked aft under the cockpit. While the low-profile coachroof limits full standing headroom for taller sailors, the "pop-top" roof—a common feature on many Australian models—significantly increases vertical space and ventilation when at anchor.

Materials inside are typically utilitarian, featuring molded GRP liners and timber accents. Sibling models built on the same design philosophy include the larger Outlaw 26 and the rarer Outlaw 30. The Outlaw 26 offers a more substantial cruising platform with a wider beam and increased displacement, while the 23 remains the preferred choice for those who value ease of launching and recovery. Some variants of the 23 may be found with customized galley arrangements or upgraded electrical panels, as many were sold as kits or modified by long-term owners to suit specific cruising needs.

Known Issues & Buyer’s Checklist

Prospective buyers should approach a Milne Outlaw 23 with a focus on the structural integrity of its moving parts. The most critical inspection point is the swing-keel mechanism. Over decades of use, the pivot pin and the keel casing can experience wear or corrosion; if the pin fails, the keel can jam or, in extreme cases, damage the hull. It is essential to inspect the keel trunk for stress cracks and to ensure the lifting winch and cable are in good repair.

Deck delamination is another common "gotcha" for boats of this vintage. Buyers should check for "soft spots" on the foredeck and around the chainplates where water may have compromised the balsa or plywood core. Additionally, because these are trailer sailers, the condition of the rudder box and the mast-step hinge (tabernacle) should be scrutinized for metal fatigue. Finally, ensure the trailer is purpose-built for the hull’s specific weight distribution, as an improperly balanced trailer can lead to hull deformation during long-distance transport.

Community & Resources

The Outlaw 23 benefits from a dedicated following within the Australian sailing community. Technical data and racing handicap information are maintained by the Australian Trailer Sailer Association, which serves as a primary resource for historical specifications and class rules. Additionally, regional groups such as the Trailer Sailer Association of Queensland (TSAQ) often feature Outlaws in their cruising logs and regatta results, providing a wealth of anecdotal evidence regarding the boat's longevity and performance.

The Verdict

The Milne Outlaw 23 is a robust, well-mannered trailer sailer that offers a perfect entry point for sailors who want to combine club racing with coastal exploring.

Pros:

  • Excellent upwind performance and stability for a 23-foot boat.
  • Retractable keel allows for easy trailering and shallow-water access.
  • Active community support and a proven track record in Australian waters.
  • Generally affordable entry price for the performance level offered.

Cons:

  • Limited standing headroom without the pop-top engaged.
  • The swing-keel assembly requires regular, labor-intensive maintenance.
  • Aged GRP hulls may require deck core repairs or gelcoat restoration.

Measurements

Construction & Hull

Construction Material
Fiberglass/Wood Composite
Hull Type
Monohull Sailboat
Keel Type
Lifting
Rudder
1x —
Ballast
500 lbs (Iron)
Displacement
1650 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
22.31 ft
Waterline Length (LWL)
19 ft
Beam
7.87 ft
Draft
3 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Fractional Sloop
P (Main Luff)
26 ft
E (Main Foot)
9.7 ft
I (Foretriangle Height)
23.6 ft
J (Foretriangle Base)
6.7 ft
Forestay Length (est)
24.53 ft
Sail Area
205 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
23.49
Ballast / Displacement Ratio
30.3
Displacement / Length Ratio (D/L) Ratio
107.39
Comfort Ratio
8.17
Capsize Screening Formula
2.66
Hull Speed
5.84 kn