The Soverel 28 MORC represents the foundational success of Soverel Marine, marking the company’s 1961 entry into the performance yacht market. Designed primarily by Daniel McCarthy with input from Waltman Walters—and later refined through the racing expertise of Bill and Mark Soverel—this masthead sloop was purpose-built to dominate the Midget Ocean Racing Club (MORC) circuit. During an era where the Cruising Club of America (CCA) rules favored heavier, more traditional hulls, the Soverel 28 was a "giant killer," often finishing alongside much larger vessels. Approximately 90 units were produced between 1961 and 1970 at the company’s North Palm Beach facility. The model’s versatility was a key selling point, as it was offered in various configurations, including a popular centerboard version that allowed for both offshore stability and shallow-water gunkholing.
Soverel 28 Morc Information, Review, Specs

- Make
- Soverel
- Model
- 28 Morc
- Builder
- Soverel Marine
- Designer
- Daniel McCarthy/W.Walters
- Number Built
- Production Year(s)
- 1963 - 1970
Sailing Performance & Handling
The Soverel 28 MORC is defined by a lively and responsive helm, characteristic of a boat designed for competitive racing. With a Sail Area/Displacement (SA/D) ratio of approximately 17.65, the vessel is notably proficient in light air, reportedly outperforming nearly 70% of similar designs from its era in sub-10 knot breezes. Its Displacement/Length (D/L) ratio of roughly 205.77 places it firmly in the light-displacement category for its size, which translates to rapid acceleration and a "seat-of-the-pants" feel that rewards active sail trimming.
Handling is significantly influenced by the keel configuration. The centerboard variant offers a variable draft—typically ranging from 2.6 feet with the board up to 4.5 feet or more when fully deployed—providing excellent upwind tracking and reduced leeway. However, with a ballast-to-displacement ratio hovering around 18% to 19%, the boat can be tender. Practical Sailor notes that Soverel designs generally prioritize speed over "stiffness," meaning the 28 MORC requires early reefing (often around 15 knots) and an attentive crew to manage heel and maintain control in a blow.
Interior Comfort & Variations
Despite its primary identity as a racer, the Soverel 28 MORC was designed to meet the strict "minimum accommodation" requirements of the MORC rule, which intended for these boats to be genuinely seaworthy and livable for offshore events. The interior is functional and relatively sparse, featuring a traditional layout with a V-berth forward, followed by a compact head and a main salon with two longitudinal settees that double as sea berths.
The cabin offers a surprising amount of headroom for a 28-foot racer of this vintage, a byproduct of the rule’s volume requirements. Because Soverel Marine specialized in semi-custom builds, interior finishes vary widely. Some owners opted for a "camper-style" minimalism to save weight for racing, while others featured more elaborate teak joinery and a basic galley for coastal cruising. The 28 was often viewed as a stepping stone to the more refined Soverel 30 Mk II and Mk III, which utilized a similar hull philosophy but offered expanded cruising amenities.
Known Issues & Buyer’s Checklist
Prospective buyers should approach the Soverel 28 MORC with an eye toward structural fatigue, as many of these boats have been campaigned heavily in racing circuits for decades.
- Centerboard System: On centerboard models, the stainless steel or galvanized lift cable and the attachment point on the board itself are high-wear items. The centerboard trunk should be inspected for leaks or "slop" that can cause vibration at high speeds.
- Deck and Core Integrity: While Soverel Marine was a pioneer in using advanced coring like Klegecell and balsa, these materials can delaminate or rot if deck hardware was not properly bedded. "Soft spots" around the mast step and chainplates are common in early hulls.
- Rudder Bearings: The spade rudder assembly frequently develops play in the bushings. Buyers should check for water ingress into the rudder blade, which can lead to internal structural failure of the foam-filled fiberglass.
- Rigging Loads: Since these boats were often pushed to their limits under the MORC rule, the chainplates and bulkhead attachments should be scrutinized for stress cracks or movement.
Community & Resources
The legacy of the Soverel 28 is closely maintained by the broader Soverel community, most notably the Soverel 33 Class Association, which serves as a central hub for technical data and historical documentation for all Soverel models. While specific class racing for the 28 has transitioned into PHRF (Performance Handicap Racing Fleet) fleets, technical wikis and owner forums like SailNet and CruisersForum remain active repositories for refit advice and original brochure scans.
The Verdict
The Soverel 28 MORC is a classic "driver’s boat" that offers a level of performance rarely found in 1960s-era production vessels. It is an ideal choice for the sailor who values historical pedigree and light-air agility over modern cruising luxuries.
Pros:
- Exceptional light-air performance and acceleration.
- Versatile draft options for shallow-water cruising.
- Robust construction capable of offshore racing.
- Historically significant design that remains a "PHRF killer" in club racing.
Cons:
- Tender under high wind loads, requiring early reefing.
- Interior is functional but lacks modern "creature comforts."
- Susceptible to coring issues and hardware fatigue if not meticulously maintained.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Centerboard
- Rudder
- 1x —
- Ballast
- 1260 lbs
- Displacement
- 6500 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 28.58 ft
- Waterline Length (LWL)
- 24.16 ft
- Beam
- 8.33 ft
- Draft
- 6.5 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 30.58 ft
- E (Main Foot)
- 12.17 ft
- I (Foretriangle Height)
- 33.58 ft
- J (Foretriangle Base)
- 11.75 ft
- Forestay Length (est)
- 35.58 ft
- Sail Area
- 383 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 17.59
- Ballast / Displacement Ratio
- 19.38
- Displacement / Length Ratio (D/L) Ratio
- 205.77
- Comfort Ratio
- 23.4
- Capsize Screening Formula
- 1.79
- Hull Speed
- 6.59 kn