The Sun 838, an evolution of the more widely recognized Sun 27, represents a pivotal era in Pacific Northwest boat building. Named for its metric length of 8.38 meters (approximately 27.5 feet), the vessel was a product of the strategic partnership between the marketing firm Specialty Yachts and the legendary Spencer Boats Ltd. of Vancouver, British Columbia. Designed by the prolific naval architect John Brandlmayr, the Sun 838 was engineered specifically to meet the demands of coastal cruising in the Salish Sea—a region characterized by tricky tidal currents, varying wind patterns, and a need for both light-air performance and heavy-weather durability. Unlike the traditional full-keel Spencer yachts of the 1960s, the Sun 838 adopted a more modern underwater profile, catering to a growing market of cruiser-racers who desired better maneuverability and increased internal volume within a sub-30-foot footprint.
Sun 838 Information, Review, Specs
- Make
- Sun
- Model
- 838
- Builder
- Sun Yachts
- Designer
- Monk/Perry
- Number Built
- Production Year(s)
- 1977 - ??
Sailing Performance & Handling
The Sun 838 is characterized by a "stiff" sailing attitude, a hallmark of Brandlmayr’s design philosophy. With a displacement-to-length ratio that places it firmly in the cruiser category, the boat manages to maintain a sense of agility due to its fin keel and spade rudder configuration. This setup allows the 838 to track better and turn more sharply than the older, heavy-displacement Spencer 35. Owners frequently note that the boat feels balanced even when pressed in a blow, though like many boats of its era with a significant beam-to-length ratio, it benefits from early reefing to maintain an optimal heel angle.
In the light airs typical of summer in the Pacific Northwest, the 838 performs respectably, provided it is equipped with a clean hull and a high-aspect-ratio headsail. Because the boat was built by Spencer Boats—a yard famous for its "overbuilt" offshore hulls—the Sun 838 carries its weight with a sense of security. It does not "hobby-horse" in a chop as much as lighter contemporary designs, making it a preferred choice for the often-challenging waters of the Georgia Strait. The spade rudder provides immediate feedback, though buyers should ensure the bearings remain tight to avoid the "thrumming" occasionally reported in higher-speed reaches.
Interior Comfort & Variations
For a boat under 28 feet, the Sun 838 offers an impressive amount of living space, largely due to its generous beam and the use of a liner system that maximizes cabinet storage. The layout typically features a standard V-berth forward, followed by an enclosed head—a luxury for this size class—and a main salon with a folding table. The galley is generally positioned near the companionway to provide better ventilation and ease of access for the crew.
The Sun 838 is functionally identical to the Sun 27, though later models designated as the 838 often featured updated interior finishes and upholstery compared to the early-1970s iterations. The boat was also produced alongside siblings such as the Sun 28 and the larger Sun 33. While the 28-foot variant offered a slightly different hull shape, the 838 remained the "sweet spot" for many sailors due to its lower slip fees and ease of single-handed operation. The interior joinery, while more production-oriented than the custom Spencer 44s, still retains the solid teak accents that defined Canadian boat building during the 1980s.
Known Issues & Buyer’s Checklist
Prospective buyers of a Sun 838 should approach the vessel with an understanding of its age and the specific construction methods used by Spencer Boats in the late 1970s and early 1980s.
- Deck Core Integrity: Like many boats of this era, the Sun 838 utilizes a balsa-cored deck. Areas around the stanchion bases, chainplates, and the mast step are prone to moisture ingress if the sealant has not been regularly maintained. A percussion test (hammer sounding) or moisture meter reading is essential during survey.
- Mast Step Compression: The load-bearing structure beneath the mast should be inspected for any signs of sagging or compression, which can lead to rigging tension issues.
- Spade Rudder and Bearings: Because the 838 utilizes a spade rudder without a skeg, the rudder post and its internal sleeve are subject to wear. Excessive play in the helm often indicates the need for bushing replacement.
- Propane Locker Compliance: Many original Sun 838s were built before modern ABYC standards for propane storage. Buyers should check if the locker is properly vented and isolated from the bilge to meet current safety and insurance requirements.
- Engine Maintenance: These vessels were often powered by small Yanmar or Bukh diesel engines. While reliable, the age of the raw-water cooling systems and the condition of the sail drive (if equipped) or shaft seal should be a primary focus of a mechanical inspection.
Community & Resources
The primary hub for technical data and historical context for the Sun 838 is the Spencer Yacht Owners Group (SYOG). This informal association of owners maintains a repository of information regarding the various Brandlmayr designs produced by the Spencer yard. Additionally, because the boat was a mainstay of the Vancouver sailing scene, local resources like the Vancouver Maritime Museum and regional yacht clubs (such as the Royal Vancouver Yacht Club) often hold archives or member knowledge regarding the "Sun" line's development and racing history.
The Verdict
The Sun 838 is a robust, well-mannered cruiser that punches above its weight class in terms of seaworthiness. It is an ideal entry-level yacht for those in the Pacific Northwest or similar coastal environments who value the pedigree of a Spencer-built hull and the design intelligence of John Brandlmayr.
Pros:
- Exceptionally sturdy construction compared to modern light-displacement cruisers.
- Balanced handling with a predictable motion in heavy seas.
- Efficient use of interior space with a true enclosed head.
- High resale stability within the regional Pacific Northwest market.
Cons:
- Aged balsa-cored decks require careful inspection for moisture.
- Spade rudder lacks the protection of a skeg found on larger Spencer models.
- The 8.38-meter length may feel cramped for extended "live-aboard" cruising with more than two people.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Spade
- Ballast
- 2300 lbs
- Displacement
- 6200 lbs
- Water Capacity
- 20 gal
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 27.5 ft
- Waterline Length (LWL)
- 22.5 ft
- Beam
- 9 ft
- Draft
- 4.3 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 29 ft
- E (Main Foot)
- 10 ft
- I (Foretriangle Height)
- 33.9 ft
- J (Foretriangle Base)
- 11.9 ft
- Forestay Length (est)
- 35.93 ft
- Sail Area
- 347 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 16.45
- Ballast / Displacement Ratio
- 37.1
- Displacement / Length Ratio (D/L) Ratio
- 242.99
- Comfort Ratio
- 21.39
- Capsize Screening Formula
- 1.96
- Hull Speed
- 6.36 kn