Salty Dog 27 Information, Review, Specs

Make
Salty
Model
Dog 27
Builder
Salty Yachts Ltd. /Colvic Craft
Designer
Peter Milne
Number Built
Production Year(s)
1978 - ??

The Salty Dog 27 stands as a definitive example of the "small but sturdy" philosophy that characterized British yacht design in the 1970s. Designed by the prolific Alan Hill and manufactured by Colvic Craft, this 27-foot cruiser was engineered for the challenging conditions of the North Sea and the English Channel. Following the common Colvic business model, the Salty Dog 27 was frequently sold as a "hull and deck" package, allowing owners to complete the interior and rigging themselves. Consequently, while every Salty Dog 27 shares the same robust, heavy-displacement hull, the internal finish and deck hardware can vary significantly from one hull to the next.

Sailing Performance & Handling

The Salty Dog 27 is characterized by a traditional long keel with a cutaway forefoot, a design choice by Alan Hill that prioritizes directional stability and a comfortable motion over high-speed agility. With a relatively high displacement-to-length ratio, the boat is not a light-air performer; it requires a decent breeze to overcome its inertia. However, once moving, the Salty Dog 27 tracks exceptionally well, a trait often praised in historical assessments by Practical Boat Owner, making it a forgiving choice for single-handed sailors or those navigating turbulent coastal waters.

Handling under power is typical for a long-keeled vessel; it can be predictable in forward gear but requires a learned hand when reversing, as the boat will often follow its own "prop walk" regardless of rudder position until sufficient speed is reached. Under sail, the masthead sloop rig provides a balanced sail plan. While it may not point as high as modern fin-keel racers, its ability to shoulder through a chop without losing momentum is its primary strength. Owners often report that the boat feels "bigger" than its 27 feet, providing a sense of security when the weather turns.

Interior Comfort & Variations

The interior of the Salty Dog 27 is surprisingly spacious for a vessel of its era, largely due to its generous beam and high topsides. The standard layout typically features a V-berth in the forepeak, a compact heads (toilet) compartment to one side, and a main saloon with two settee berths. A small galley and a navigation station are usually situated at the base of the companionway.

Because many of these boats were home-finished from kits, the interior aesthetics range from professional-grade teak joinery to more utilitarian, DIY plywood finishes. Potential buyers should note that headroom is generally excellent, often reaching nearly six feet, which was a significant selling point compared to other 27-footers of the same period. The Salty Dog 27's smaller sibling, the Salty Pup 23, offers a similar aesthetic in a more compact footprint, while the larger Colvic Atlanta models provide a more motor-sailer-oriented experience.

Known Issues & Buyer’s Checklist

Prospective owners of a Salty Dog 27 should focus their inspections on the specific nature of Colvic's kit-built history.

  • Osmosis and Hull Blistering: Like many GRP boats produced in the 1970s, Colvic hulls are known to be susceptible to osmosis. While the hulls are thick and rarely suffer structural failure from this, a moisture meter survey is recommended.
  • Deck Core Integrity: The deck is typically a sandwich construction. If hardware was poorly bedded by an amateur builder, water can ingress into the core, leading to soft spots and delamination.
  • Engine Serviceability: Many original Salty Dogs were fitted with Bukh or early Beta Marine diesels. Given the age of these vessels, the state of the engine, cooling system, and stern gland is a primary concern.
  • Chainplates and Rigging: Inspect the points where the shrouds meet the hull. In kit-finished boats, ensure that the reinforcement backing plates were sized correctly and that there is no evidence of "crazing" in the gelcoat around these high-stress areas.
  • Windows and Portlights: The large cabin windows are a frequent source of leaks, which can damage the interior joinery over time. Check for water staining behind the headlining.

Community & Resources

Owners of the Salty Dog 27 often find technical support and historical context through the Alan Hill Yacht Design archives and broader Colvic owner associations. While a dedicated "Salty Dog" club is rare, the shared heritage with the Colvic Watson and the Salty Pup means there is a wealth of knowledge available in British classic boat forums regarding the specific laminating schedules used by Colvic Craft during this period.

The Verdict

The Salty Dog 27 is a "proper" little ship, ideal for sailors who value seaworthiness and traditional lines over modern speed and flat-water performance.

Pros:

  • Exceptionally robust GRP construction.
  • Predictable, sea-kindly motion in heavy weather.
  • Excellent headroom and interior volume for a 27-foot boat.
  • Affordable entry point into blue-water capable cruising.

Cons:

  • Slow performance in light winds.
  • Variable interior quality due to kit-building.
  • Difficult to maneuver in tight marinas due to the long keel.
  • High likelihood of requiring cosmetic or system upgrades due to age.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Transom-Hung
Ballast
2200 lbs
Displacement
5600 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
26.58 ft
Waterline Length (LWL)
23.33 ft
Beam
9.58 ft
Draft
4.5 ft
Max Headroom
-
Air Draft
-
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
275 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
13.95
Ballast / Displacement Ratio
39.29
Displacement / Length Ratio (D/L) Ratio
196.88
Comfort Ratio
17.55
Capsize Screening Formula
2.16
Hull Speed
6.47 kn