Crown 23 Sailboat Review, Specs, and Listings

C. William Lapworth/Calgan·1969·Calgan Marine
Approximate drawing

Hover a measurement to read its value

Hull Type
Monohull · fin
Rig
Masthead Sloop
LOA
23' · 7.01 m
Disp.
3,800 lbs · 1,724 kg
First year
1969

The Crown 23—subsequently renamed the Calgan 23 in 1970—stands as a historically significant design in Canadian fiberglass boatbuilding. Conceived in 1969 and built by Calgan Marine Ltd. in North Vancouver, British Columbia, the yacht represents a transition from building imported designs under license to adapting hulls for local waters. Developed at the factory on Crown Street, this 23foot pocket cruiser was born of a collaboration between company founder Al Nairne and the renowned Californiabased naval architect C. William Lapworth. Today, the model is remembered as a tough, forgiving, and remarkably stiff cruiser that continues to serve as an accessible entry point to sailing in the Pacific Northwest.

Measurements

Dimensions 01

Length Overall
23 ft
Length on deck
Waterline Length
19.5 ft
Beam
7.67 ft
Draft
4.08 ft
Maximum Headroom
Air Draft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Spade
Ballast
1,550 lbs (Iron)
Displacement
3,800 lbs
Water Capacity
Fuel Capacity

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
25.5 ft
Mainsail foot
10.5 ft
Foretriangle height
28.9 ft
Foretriangle base
9.33 ft
Forestay Length (estimated)
30.37 ft
Sail Area
267 sqft

Calculations 04

Sail Area to Displacement Ratio
17.54
Ballast to Displacement Ratio
40.79
Displacement to Length Ratio
228.79
Comfort Ratio
18.94
Capsize Screening Ratio
1.97
Hull Speed
5.92 kn

Design Brief & Intent

The Crown 23 was specifically designed to handle the variable and often demanding conditions of the Salish Sea and the Gulf Islands. While many American production builders of the late 1960s were optimizing 23-footers as lightweight, easily trailerable lake sailors, Calgan Marine engineered this boat with heavy fiberglass scantlings and a robust ballast profile. The hull is a direct local evolution of Lapworth's Cal 24-2 design, shortened slightly and refined to tackle the short, steep chop and sudden "Qualicum" winds typical of the Canadian coast.

The interior laydown reflects a practical, no-nonsense approach to pocket cruising. While it lacks the standing headroom and separate head compartment of its larger sibling, the Crown 28, it makes highly efficient use of its 7.67-foot beam. The cabin features a classic V-berth forward, a compact galley counter, and port and starboard quarter berths. Warmth and traditional styling are provided by interior wood trim accents that offset the functional fiberglass liner. It was designed for couples or small families seeking a seaworthy weekend cruiser rather than a bare-bones racing daysailer, distinguishing it from more tender competitors of the same era.

Sailing Performance & Handling

Under sail, the Crown 23 behaves like a much larger vessel. Its handling characteristics are heavily influenced by a high ballast-to-displacement ratio of 40.79%. This translates to exceptional initial stability, allowing the boat to remain upright and carry its full mainsail in winds up to 15 knots before a reef is required. With a displacement of 3,800 pounds, it sits firmly in the water, and its displacement-to-length ratio of 228.79 indicates a moderately heavy displacement that dampens motion in a seaway. This motion comfort is further highlighted by a comfort ratio of 18.94, which is significantly higher than that of typical modern light-displacement trailer-sailers, resulting in a predictable, confidence-inspiring ride for the crew.

The sail area-to-displacement ratio of 17.54 strikes a balance between light-air capability and heavy-weather safety. It possesses enough power to move through the light summer breezes of the Pacific Northwest without feeling sluggish, while its capsize screening ratio of 1.97 falls below the classic threshold of 2.0, technically qualifying the boat for offshore work and verifying its self-righting capabilities. Equipped with a fixed fin keel drawing 4.08 feet and an internally-mounted spade rudder, the Crown 23 tracks with remarkable precision and offers responsive, finger-tip control on the helm, though the spade rudder requires attention to keep the boat from rounding up in heavy gusts.

Known Issues & Triage

For a vessel entering its fifth decade of service, prospective buyers must look closely at a few documented structural areas:

  • Deck Core Delamination: The Crown 23 utilizes a balsa-cored deck construction. Over time, water ingress around the chainplates, stanchion bases, and the mast step can rot the underlying balsa, leading to soft spots and structural deflection. Thoroughly check these areas with a plastic hammer or moisture meter.
  • Chainplate and Rigging Integrity: The stainless steel chainplates are prone to slow leaks where they penetrate the deck. If ignored, this moisture can migrate into the interior bulkheads, causing rot in the wood structures that support the rigging loads.
  • Iron Keel Maintenance: The 1,550-pound fin keel is made of cast iron rather than lead. Over time, water can penetrate the factory barrier coatings, leading to oxidation (rusting) and eventual scaling. While not structurally catastrophic if caught early, fixing "bleeding" iron keels requires grinding the surface to bare metal, treating it with phosphoric acid, and sealing it with several coats of epoxy barrier coat.
  • Keel Bolts: The integrity of the mild-steel keel bolts should be inspected in the bilge. Decades of exposure to standing bilge water can corrode the threads, requiring sistering or replacement.

Market Snapshot & Economics

The Crown 23 remains a localized phenomenon, with the vast majority of surviving hulls residing in British Columbia and the US Pacific Northwest. On the brokerage market, the model trades at a highly accessible price point, representing an excellent value for budget-conscious sailors who want a "heavy" pocket cruiser rather than a light, fragile daysailer.

Because these boats are valued modestly, extensive professional restoration is rarely economically justifiable. However, the boat’s straightforward construction makes it a highly rewarding platform for DIY enthusiasts. Refit costs are generally low, as the outboard engine configuration eliminates the complexity and expense of maintaining an aging inboard diesel.

The Verdict

The Crown 23 is a stout, reliable pocket cruiser that punches well above its weight class in terms of seaworthiness, build quality, and heavy-weather stability. It is ideal for coastal exploration in regions prone to sudden wind shifts and cold water.

Pros:

  • Excellent stability and heavy-weather performance due to a high ballast ratio.
  • Predictable and comfortable motion in chop compared to lighter trailer-sailers.
  • Simple, robust fiberglass construction that is highly receptive to owner-led DIY maintenance.
  • Responsive handling with a high-aspect spade rudder.

Cons:

  • No standing headroom in the cabin, which limits long-term liveability.
  • Cast iron keel requires diligent maintenance to prevent scaling and rust.
  • Aged balsa-cored decks are highly susceptible to soft spots and water intrusion.
  • Primarily restricted to the Pacific Northwest market, making them scarce elsewhere.

Similar sailboats

12 comparable designs · similar LOA, displacement & rig