The Clipper Marine 30 stands as a fascinating case study in the 1970s push toward "trailerable cruisers," representing the upper limit of what could reasonably be transported by a standard passenger vehicle. Designed by the legendary William Crealock, this vessel was the flagship of the Santa Ana-based Clipper Marine fleet. While the 30-foot length suggests a substantial coastal cruiser, Crealock’s design was constrained by a strict 8-foot beam—a necessity to meet highway regulations of the era without requiring wide-load permits. This narrow, "pencil-like" profile defines the boat's aesthetic and its performance, offering a unique alternative for sailors who prioritized mobility and access to diverse cruising grounds over raw interior volume.
Klipper 30 Information, Review, Specs

- Make
- Klipper
- Model
- 30
- Builder
- Clipper Marine
- Designer
- W.I.B. Crealock
- Number Built
- Production Year(s)
- 1974 - ??
The model was produced during a period of rapid fiberglass innovation, and Crealock’s touch is evident in the boat’s graceful lines and efficient hull form. Unlike many of its contemporaries, the Clipper 30 was offered in several configurations, including a flush-deck version and a trunk-cabin version, as well as choices between a swing keel for shallow-water versatility and a fixed keel for enhanced stability. It shared much of its DNA with its smaller siblings, specifically the Clipper 21 and the widely popular Clipper 26, essentially stretching the 26-foot platform to provide a dedicated V-berth and more expansive living quarters.
Sailing Performance & Handling
Under sail, the Clipper 30 is characterized by its light displacement and narrow beam. With a displacement-to-length ratio that leans toward the lighter side of the cruising spectrum, the boat is surprisingly responsive in light air. However, the narrow 8-foot beam means the vessel lacks the initial stability found in modern, wider-bodied 30-footers. It tends to heel quickly to its "lines," at which point the hull shape provides the necessary buoyancy to stabilize. Sailors often report that the boat feels more like a large dinghy than a heavy keelboat, requiring active sail trimming and early reefing to maintain comfort in building breezes.
The swing-keel version, which was the most popular for trailerable use, allows for an exceptionally shallow draft of approximately 3 feet with the board up, making it an ideal platform for exploring the Florida Keys or the Chesapeake Bay’s thin waters. When the heavy cast-iron board is lowered, it provides a draft of roughly 6 feet, significantly improving upwind tracking. In contrast, the fixed-keel variant offers a more predictable, stiff motion but sacrifices the "go-anywhere" utility that defined the brand. The fractional rig is manageable for short-handed crews, though the boat’s length-to-beam ratio makes it sensitive to weight distribution on deck.
Interior Comfort & Variations
The interior of the Clipper 30 is a study in 1970s space management. Because of the 8-foot beam, the cabin feels noticeably more intimate than a contemporary Catalina or Hunter of the same length. The "Flush Deck" (FD) version is often favored by cruisers because it carries the deck height all the way to the gunwales, creating a surprisingly airy and open-feeling main salon with significantly more headroom than the trunk-cabin model.
The standard layout typically includes a forward V-berth separated from the main salon by a small head compartment. Amidships, a convertible dinette sits opposite a compact galley. Because the boat was designed to a price point, the original interior finish relied heavily on faux-wood laminates and basic fiberglass liners. Owners frequently upgrade these spaces with teak trim to warm up the aesthetic. Sibling variants like the Clipper 32 (often referred to as the "Clipper 32 Schooner" or ketch) utilized similar construction techniques but offered more complex sail plans for those looking for a traditional aesthetic on a trailerable platform.
Known Issues & Buyer’s Checklist
Prospective buyers should approach a Clipper 30 with a focus on structural integrity, as these boats were built with an emphasis on lightness to facilitate trailering.
- Swing Keel Mechanism: The most critical inspection point is the swing keel's pivot pin and cable. Over decades, the cast-iron keel can suffer from "volcanoing" (rust expansion), which can jam the board in the trunk. The stainless steel cable and the winch assembly should be checked for fraying or mechanical fatigue.
- Deck Delamination: Like many boats of this era, the Clipper 30 used a plywood or balsa core in the deck. Soft spots around the chainplates, stanchion bases, and the mast step are common if the hardware was not re-bedded regularly.
- Chainplate Anchors: The chainplates on some Clipper models are bolted through the hull-to-deck joint or internal bulkheads. High-load areas should be inspected for stress cracks in the fiberglass or signs of water ingress that could rot the supporting wood.
- Compression Post: Ensure the mast step hasn't compressed the deck or the internal support post, a common issue in older boats where the rigging was kept under high tension without adequate structural reinforcement.
Community & Resources
While the manufacturer has long been defunct, the Clipper Marine 30 maintains a dedicated following among "pocket cruiser" enthusiasts. The most prominent resource for technical data and restoration advice is the Clipper Marine Owners Association, which serves as a repository for original brochures and Crealock’s design notes. These technical communities are essential for sourcing specifications for the various keel and rig configurations produced during the five-year production run.
The Verdict
The Clipper Marine 30 is a specialized vessel that excels for a specific type of sailor: one who desires the length of a 30-foot boat but requires the mobility of a trailerable craft. It is an affordable entry point into coastal cruising, provided the owner understands the compromises inherent in its narrow design.
Pros:
- Unrivaled Portability: One of the largest boats ever designed for easy trailering.
- Crealock Pedigree: Features the aesthetic balance and efficient hull form typical of William Crealock.
- Shallow Draft: The swing-keel version allows access to anchorages and docks that are off-limits to most 30-footers.
- Affordability: Low entry price and the ability to store the boat on land save significantly on slip fees.
Cons:
- Tender Motion: The narrow 8-foot beam results in a boat that heels quickly and can feel "tippy" compared to modern designs.
- Limited Interior Volume: Less living space and storage than almost any other 30-foot cruising yacht.
- Aging Hardware: Requires a diligent owner to maintain the complex swing-keel system and 50-year-old fiberglass.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Transom-Hung
- Ballast
- 800 lbs (Iron)
- Displacement
- 3500 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 30 ft
- Waterline Length (LWL)
- 25 ft
- Beam
- 8 ft
- Draft
- 3.5 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 23 ft
- E (Main Foot)
- 10 ft
- I (Foretriangle Height)
- 27.92 ft
- J (Foretriangle Base)
- 12.76 ft
- Forestay Length (est)
- 30.7 ft
- Sail Area
- 274 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 19.02
- Ballast / Displacement Ratio
- 22.86
- Displacement / Length Ratio (D/L) Ratio
- 100
- Comfort Ratio
- 12.79
- Capsize Screening Formula
- 2.11
- Hull Speed
- 6.7 kn