The Lancer 30-4 represents a pivotal evolution in the Lancer 30 series, a line of coastal cruisers that helped define the affordable performance market of the late 1970s and early 1980s. Designed by W. Shad Turner, the 30-4 was a departure from the "powersailer" designs often associated with the builder’s other architect, Herb David. While many Lancer models were hybrid motorsailers with massive engines, the 30-4 was conceived as a true sailing sloop, prioritized for the club racer and weekend coastal cruiser who valued interior volume without sacrificing the ability to point to weather. It was produced during the peak of Richard Valdez’s tenure at Lancer Yacht Corporation, benefiting from the builder's proprietary "Lancer Glass" techniques and an emphasis on modular interior construction.
Lancer 30-4 Information, Review, Specs

- Make
- Lancer
- Model
- 30-4
- Builder
- Lancer Yacht Corp.
- Designer
- C&C Design
- Number Built
- Production Year(s)
- 1978 - 1985
Sailing Performance & Handling
The Lancer 30-4 is characterized by a moderate-displacement hull featuring a fin keel and a spade rudder, a configuration typical of Shad Turner’s performance-oriented designs. With a displacement-to-length ratio that leans toward the lighter side of the cruising spectrum, the boat is surprisingly nimble in light to moderate air. Unlike the heavier Herb David designs in the Lancer fleet, the 30-4 tracks well and exhibits a relatively low wetted surface area, allowing it to remain competitive in PHRF (Performance Handicap Racing Fleet) fleets of its era.
Owners often report that the boat feels "stiff" initially but will find its groove at about 15 degrees of heel. The spade rudder provides high-leverage steering, making the vessel responsive in tight quarters or when surfing downwind. However, because it lacks the heavy ballast of a dedicated blue-water cruiser, the 30-4 can become lively in a chop. This "liveliness" is the trade-off for its speed; it is a boat designed for the protected waters of the Chesapeake, Long Island Sound, or the California coast rather than extreme offshore passage-making. The rig is a standard masthead sloop, which is easily managed by a small crew, though the 30-4’s relatively high sail area-to-displacement ratio suggests that reefing early—typically around 18 knots of apparent wind—is necessary to maintain control and comfort.
Interior Comfort & Variations
The "4" in the 30-4 designation refers to the fourth significant iteration of the 30-foot hull's internal and deck configuration. Lancer was prolific in its updates, and the 30-4 optimized the use of the boat's 10-foot beam. The interior is noted for its exceptional headroom, often exceeding 6' 2", which was a major selling point against competitors like the Catalina 30 or Hunter 30 of the same vintage. The layout typically features a V-berth forward, a central salon with a folding table, and a galley positioned near the companionway for ventilation.
The 30-4 specifically moved toward a more "open concept" salon compared to the earlier 30-2 and 30-3 models, which often had more restrictive bulkheads. Sibling models built on the same 30-foot hull include the original Lancer 30 (often called the Mark I), the 30-2 with a modified deck mold, and the later 30-5, which featured a redesigned transom and updated window profiles. The 30-4 remains the most common variant found on the used market, representing the "sweet spot" of production before the company's acquisition by Bally. While the finishes utilize a significant amount of molded fiberglass liners (which some purists find less "salty" than traditional wood-heavy interiors), this construction method results in a brighter, easier-to-clean cabin that has aged better than many of its contemporaries.
Known Issues & Buyer’s Checklist
Prospective buyers of a Lancer 30-4 should focus their inspection on the structural integration of the hull and deck. Like many production boats from the early 1980s, the 30-4 is susceptible to deck core saturation, particularly around the stanchion bases and the chainplates. A soft deck in these areas is a common "gotcha" that can indicate a costly repair.
Another specific area of concern is the compression post. In some 30-4 models, the block beneath the compression post (which transfers mast loads to the keel) can rot if bilge water is allowed to sit for extended periods, leading to a "sagging" deck at the mast step. Buyers should also inspect the spade rudder for water ingress and delamination, as well as the keel bolts. Lancer utilized a cast iron keel on many of these models; if the protective epoxy coating has been breached, significant "bleeding" or oxidation can occur, requiring a thorough grinding and resealing process. Finally, the original plumbing and electrical systems were often basic; many 30-4s will require a total rewiring to meet modern safety standards.
Community & Resources
Owners of the Lancer 30-4 are supported by a dedicated community, most notably the Lancer Yacht Owners Association. This group serves as the primary technical wiki for the brand, providing access to original brochures and owner-sourced repair guides. While Lancer has been out of production for decades, the association remains a vital resource for sourcing specific replacement parts, such as the unique portlights and hatch gaskets used by the factory in Irvine.
The Verdict
The Lancer 30-4 is a thoughtfully designed coastal cruiser that offers an impressive ratio of interior volume to sailing performance. While it lacks the heavy-duty construction of a dedicated circumnavigator, it excels as a family weekender or a club racer for those on a budget.
Pros:
- Exceptional interior headroom and volume for a 30-foot boat.
- Responsive handling and good light-air performance thanks to the Shad Turner design.
- More affordable than many mainstream competitors like Catalina or Pearson.
- Efficient modular interior that is easy to maintain.
Cons:
- Spade rudder and light displacement make it less suitable for heavy offshore conditions.
- Common issues with deck core saturation and compression post rot.
- Cast iron keel requires more diligent maintenance than lead counterparts.
- Limited wood finishes may lack the "traditional" aesthetic preferred by some sailors.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Spade
- Ballast
- 3000 lbs
- Displacement
- 8200 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 29.2 ft
- Waterline Length (LWL)
- 24 ft
- Beam
- 10 ft
- Draft
- 5.18 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 29 ft
- E (Main Foot)
- 10 ft
- I (Foretriangle Height)
- 35 ft
- J (Foretriangle Base)
- 12.83 ft
- Forestay Length (est)
- 37.28 ft
- Sail Area
- 369.53 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 14.54
- Ballast / Displacement Ratio
- 36.59
- Displacement / Length Ratio (D/L) Ratio
- 264.81
- Comfort Ratio
- 23.09
- Capsize Screening Formula
- 1.98
- Hull Speed
- 6.56 kn