The Pearson Lark 24, introduced in 1966, represents a pivotal shift in the design language of Pearson Yachts as the company transitioned from the classic, heavy-overhang aesthetic of Carl Alberg toward the more performance-oriented sensibilities of William Shaw. Marketed as a "midget ocean racer" that doubled as a capable family cruiser, the Lark 24 was built during a prolific era at the Portsmouth, Rhode Island facility. Unlike its predecessor, the Electra, the Lark 24 utilized a more modern profile, featuring a nearly vertical transom, a shorter counter, and a refined underwater shape designed to satisfy the Midget Ocean Racing Club (MORC) rules of the late 1960s.
Pearson Lark 24 Information, Review, Specs

- Make
- Pearson
- Model
- Lark 24
- Builder
- Pearson Yachts
- Designer
- William Shaw
- Number Built
- 67
- Production Year(s)
- 1966 - 1968
The vessel’s construction reflects the "overbuilt" philosophy of early fiberglass production. With a displacement of approximately 4,500 pounds and nearly 44% of that weight dedicated to a 2,000-pound internal lead ballast, the Lark 24 is remarkably stiff for its size. This robustness made it a favorite for sailors on the East Coast and Great Lakes who required a boat capable of handling unexpected squalls while remaining manageable for a solo skipper or a small family.
Sailing Performance & Handling
The sailing characteristics of the Lark 24 are defined by its high ballast-to-displacement ratio, which provides a level of stability often missing in contemporary 24-foot light-displacement designs. According to historical Pearson Yachts technical data, the boat was designed with a high-aspect-ratio sail plan that allows it to perform respectably in light air, despite its heavy-built hull.
On the water, the Lark 24 is known for its predictable tracking. The cutaway forefoot on its full keel reduces wetted surface area compared to Alberg’s earlier designs, improving tacking speeds and responsiveness. While it does not offer the "dinghy-like" acceleration of a fin-keel racer, it excels in a breeze, standing up to its canvas long after lighter boats are forced to reef. Owners often note that the boat feels "bigger" than 24 feet, exhibiting a sea-kindly motion in a chop that minimizes the hobby-horsing common in shorter-waterline vessels.
Interior Comfort & Variations
For a 24-foot boat designed in the mid-1960s, the Lark 24 offers a surprisingly functional interior. The layout was optimized for "pocket cruising," featuring four full-sized berths. This includes a V-berth forward and two settee berths in the main cabin. A signature element of the Shaw design is the inclusion of a dedicated, though compact, galley area usually equipped with a sink and space for a recessed stove.
The interior aesthetic is characteristic of the "Grumman era" of Pearson production, utilizing molded fiberglass liners accented by mahogany or teak trim. Headroom is modest, as is expected in this size range, but the use of a wide beam (8' 0") provides a sense of volume that was superior to the narrower Alberg 35 or Triton models of the same period. While no major hull variants were produced, some models featured different auxiliary power setups, ranging from an outboard motor mounted in a cockpit well to the rare factory-installed inboard gasoline engine.
Known Issues & Buyer’s Checklist
Prospective buyers of a Pearson Lark 24 should focus on the structural integrity of the deck and the rig, as these boats are now over half a century old.
- Deck Core Delamination: Like many Pearsons of this vintage, the Lark 24 uses a balsa-cored deck. Moisture ingress around the chainplates, stanchion bases, and the mast step is common. A soft or "spongy" feel underfoot usually indicates significant core rot.
- Mast Step Compression: The deck-stepped mast relies on a support post transition to the keel. Inspect the area beneath the mast step for sagging or hairline cracks in the fiberglass gelcoat, which may suggest the internal support has compressed over time.
- Chainplate Inspection: The stainless steel chainplates are prone to crevice corrosion where they pass through the deck. Because these are critical to the standing rigging, they should be pulled and inspected if there is evidence of long-term leaking.
- Outboard Well Maintenance: For models equipped with an outboard well, ensure the surrounding fiberglass is not saturated. Improperly sealed wells can lead to transom rot or structural weakening in the cockpit sole.
Community & Resources
The Lark 24 benefits from a dedicated following within the broader Pearson community. The Pearson Yachts Portal serves as the primary technical repository for the model, offering scanned copies of original brochures and line drawings. Because the boat shares many hardware specifications with other Shaw-designed Pearsons, parts and advice are readily available through the Pearson Yacht Owners Association, which maintains a robust network of owners who specialize in the restoration of these classic "plastic classics."
The Verdict
The Pearson Lark 24 is a stout, traditional pocket cruiser that offers a bridge between the classic long-keel era and the modern performance cruiser. It is an ideal entry-level yacht for those who value structural integrity and heavy-weather capability over raw speed or modern amenities.
Pros:
- Exceptional stability and stiffness due to a 44% ballast ratio.
- High-quality early fiberglass layup that resists osmosis better than later hulls.
- Classic Bill Shaw lines that remain aesthetically pleasing.
- Strong owner support and historical documentation.
Cons:
- Limited headroom for taller sailors.
- Balsa-cored decks are frequently subject to moisture issues.
- Performance in very light winds can be sluggish compared to modern fin-keel designs.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x —
- Ballast
- 1800 lbs
- Displacement
- 4300 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 24 ft
- Waterline Length (LWL)
- 18.5 ft
- Beam
- 8 ft
- Draft
- 4 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 25.75 ft
- E (Main Foot)
- 11.16 ft
- I (Foretriangle Height)
- 29.25 ft
- J (Foretriangle Base)
- 9.5 ft
- Forestay Length (est)
- 30.75 ft
- Sail Area
- 283 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 17.12
- Ballast / Displacement Ratio
- 41.86
- Displacement / Length Ratio (D/L) Ratio
- 303.18
- Comfort Ratio
- 20.66
- Capsize Screening Formula
- 1.97
- Hull Speed
- 5.76 kn