Lancer 25 Mk V Information, Review, Specs

Sailing Performance & Handling

The Lancer 25 Mk V is a light-displacement sloop designed primarily for coastal cruising and light-to-moderate air performance. With a displacement of approximately 3,400 to 3,800 pounds (depending on the specific ballast configuration), the boat is notably reactive to gusty conditions. While specific technical ratios vary slightly between the Mk V and its predecessor, the Mk IV, the vessel maintains a relatively high sail-area-to-displacement ratio, ensuring it remains competitive in light wind where heavier cruisers might stall.

Under sail, the Mk V is described by owners as "tender" initially, typically finding its shoulder and stiffening up at around 15 degrees of heel. The boat features a fin keel or a shallow-draft keel option, which impacts its pointing ability; the fin keel version is generally preferred for its better tracking and reduced leeway. Handling is characterized by a light helm, though like many Turner designs, it requires early reefing—often when true wind speeds exceed 15 knots—to maintain control and prevent excessive weather helm. Because the Mk V was built during the transition toward more modern hull shapes, it features a flatter bottom than the original 1975 Lancer 25, which improves off-the-wind speed but can lead to occasional pounding in a steep chop.

Interior Comfort & Variations

The hallmark of the Lancer 25 Mk V is its interior volume, which was cavernous for a 25-foot boat in the early 1980s. The Mk V benefited from a revised deck mold that optimized headroom, providing nearly 5'10" of standing room in the main cabin—a rarity for a trailerable boat of this era. The layout typically includes a V-berth forward, a localized head compartment (often featuring a portable or marine toilet), and a main salon with a dinette that converts into a double berth.

The Mk V's interior saw an upgrade in materials compared to the original Lancer 25, utilizing more molded fiberglass liners for a cleaner look and easier maintenance, accented with teak trim to maintain a traditional feel. Sibling models built on the same or similar hull lines include the Lancer 25 Mark II and Mark IV. However, the Mk V should not be confused with the Lancer 25 PS (Powersailer). While they share a length, the PS model was designed by Herb David and featured a significantly larger engine and a different hull form optimized for high-speed motoring, whereas the Mk V is a dedicated sailing auxiliary.

Known Issues & Buyer’s Checklist

Prospective buyers should approach the Lancer 25 Mk V with a focus on its age and the specific construction methods of the late Lancer era.

• Deck Core Integrity: Like many production boats of the 1980s, the Mk V uses a balsa-cored deck. Areas around the chainplates, stanchion bases, and the mast step are prone to moisture intrusion if the sealant has failed. Soft spots in these areas are a common "gotcha" that can require extensive repair.
• Outboard Well Maintenance: Many Mk V units were equipped with an outboard motor well. While convenient for aesthetics and accessibility, these wells can accumulate grime and are susceptible to stress cracking near the mounting bracket if a motor heavier than the design specifications was used.
• Rudder Delamination: The spade rudder is a composite structure that can trap water over time, leading to internal foam degradation or rusting of the internal stainless steel tangs. A "tap test" with a phenolic hammer or a moisture meter is recommended during inspection.
• Keel-to-Hull Joint: On fixed-keel versions, the "smile" at the leading edge of the keel-hull joint should be inspected. While rarely a structural failure, persistent weeping can indicate that the keel bolts require retorquing or the joint needs re-bedding.

The Verdict

The Lancer 25 Mk V is a versatile, high-volume cruiser that punches above its weight class in terms of livability. While it lacks the heavy-weather "thump" of a full-keeled offshore boat, it excels as a weekend getaway vessel for families who prioritize cabin space and trailerability.

Pros:

• Exceptional interior headroom and volume for a 25-foot hull.
• Easily trailerable, allowing for a wide cruising range without permanent slip fees.
• Active used market with affordable entry points for novice sailors.

Cons:

• Light displacement can make for a "busy" motion in heavy seas.
• Requires early reefing to stay upright and manageable in a breeze.
• The balsa-cored decks require vigilant maintenance to prevent rot.