Del Rey 50 Sailboat Review, Specs, and Listings

William Crealock/Edward DeLong·1970 – 1981·~17 hulls·Blue Buoy Yacht Corp.
Approximate drawing

Hover a measurement to read its value

Hull Type
Monohull · fin
Rig
Ketch
LOA
48.67' · 14.83 m
Disp.
40,000 lbs · 18,144 kg
First year
1970

Conceived during the golden era of fiberglass boatbuilding, the Del Rey 50 represents the pinnacle of the traditional, heavydisplacement "West Coast" cruising philosophy. Designed by the renowned naval architect William Crealock in collaboration with Edward DeLong, the vessel was built in California by the Blue Buoy Yacht Company between 1970 and 1981. Crealock, whose design pedigree includes oceanconquering legends like the Westsail and Pacific Seacraft, designed the Del Rey 50 as a robust, safe, and highly comfortable platform for longdistance cruising. It was built to go headtohead with the prominent bluewater cruisers of its era—such as the Kelly Peterson 44, Formosa 46, and Sunward 48—by offering superior interior volume, thicker hull layups, and an uncompromising attitude toward heavyweather safety. Step below deck, and you are greeted by massive solid teak bulkheads, traditional joinery, and a remarkably bright and cavernous main saloon.

Measurements

Dimensions 01

Length Overall
48.67 ft
Length on deck
Waterline Length
43 ft
Beam
13 ft
Draft
7.5 ft
Maximum Headroom
Air Draft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Skeg-Hung
Ballast
15,000 lbs (Lead)
Displacement
40,000 lbs
Water Capacity
Fuel Capacity

Rig & sails 03

Rigging Type
Ketch
Mainsail luff
Mainsail foot
Foretriangle height
Foretriangle base
Forestay Length (estimated)
Sail Area

Calculations 04

Sail Area to Displacement Ratio
Ballast to Displacement Ratio
37.5
Displacement to Length Ratio
224.6
Comfort Ratio
45.42
Capsize Screening Ratio
1.52
Hull Speed
8.79 kn

Variations & Configurations

A key factor to consider with the Del Rey 50 is its limited production run, with only approximately 17 hulls completed. Because many of these hulls were sold as "kit" boats or semi-custom projects for owner completion, no two examples are identical. Most hulls left the yard configured as a masthead ketch, a split-rig configuration that divides the sail plan into manageable, easily handled sail areas. However, custom sloop and cutter rigs exist depending on original buyer specifications.

The underbody is characterized by a high-aspect fin keel and a deep draft of 7.5 feet. While this draft provides exceptional windward performance and stability, it limits access to shallower cruising grounds and canals. Below deck, layouts vary significantly based on who finished the interior. The factory blueprint centered around a sprawling, full-beam "Great Cabin" aft, accessed via a walkthrough corridor that typically houses either a linear galley or a dedicated ship’s workbench. Forward accommodations generally feature one or two guest cabins and two heads, making the boat highly conducive to liveaboard couples or family voyaging.

Sailing Performance & Handling

The Del Rey 50 is a heavyweight cruiser designed for momentum and sea-kindliness rather than light-air agility. Displacing 40,000 pounds with a displacement-to-length (D/L) ratio of 224.6, the hull possesses massive physical inertia. Once moving, it acts like a freight train, easily punching through steep head seas and maintaining its speed through wind lulls. Its high ballast-to-displacement ratio of 37.5% guarantees a stiff, stable ride, allowing the boat to carry full sail deep into the upper wind ranges before requiring a reef.

With a remarkably high comfort ratio of 45.42, the motion in a seaway is soft, predictable, and gentle on the crew. This slow roll period is a crucial safety factor, significantly reducing crew fatigue over long oceanic passages. Its capsize screening ratio of 1.52 sits safely below the offshore racing limit of 2.0, affirming that the hull possesses exceptional reserve stability and righting capability. Under sail, the ketch rig performs exceptionally well on a broad reach or downwind, tracking straight with minimal helm correction. However, in light air under 10 knots, the heavy wetted surface of the hull and moderate sail area mean the boat can feel sluggish and underpowered, requiring auxiliary diesel assistance.

Market Standing & Refit Economics

On the brokerage market, the Del Rey 50 is an exceedingly rare find. Because of its scarcity, it trades as a niche blue-water classic, offering massive boat-for-the-dollar value compared to more modern production 50-footers. However, the economics of buying a Del Rey 50 are heavily tied to its build history.

Prospective buyers must hire an experienced marine surveyor to closely inspect the quality of the interior woodworking, electrical wiring, and plumbing. While professionally finished hulls or meticulous owner-restored masterpieces—such as the globetrotting cruising ketch Trim—command a premium, amateur-finished hulls often require comprehensive system overhauls. The solid fiberglass hull layup remains virtually indestructible, but replacing aged black-iron fuel tanks, updating complex ketch rig standing rigging, and repowering can quickly add up. For the hands-on sailor, however, the Del Rey 50 is an incredibly robust, world-class hull well worth the investment of a systematic refit.

The Verdict

The Del Rey 50 is an uncompromising, classic passagemaker designed for sailors who prioritize safety, comfort, and ultimate structural integrity over modern speeds and dockside maneuvering. While it requires a breeze to wake up, its sea-kindly motion and bulletproof build make it a reassuring partner for crossing oceans.

Pros:

  • Solid GRP hull and heavy scantlings designed to handle severe offshore weather.
  • Gentle, sea-kindly motion in heavy chop, significantly reducing crew fatigue.
  • Cavernous interior accommodations with exceptional headroom exceeding 6 feet 6 inches.
  • High righting capability and a very low capsize risk profile.
  • Split ketch rig provides easily managed sail configurations for shorthanded crews.

Cons:

  • Sluggish performance in light air, requiring engine assistance.
  • Deep draft of 7.5 feet limits access to shallow-water anchorages and channels.
  • Wide variation in interior build quality and systems due to many hulls being sold as owner-completed kits.
  • High maintenance costs associated with managing a classic ketch rig and extensive onboard woodwork.

Similar sailboats

12 comparable designs · similar LOA, displacement & rig