Wilderness 30 SX Information, Review, Specs

Sailing Performance & Handling

The Wilderness 30 SX is defined by its lively and responsive nature, a hallmark of Chuck Burns’ design philosophy. With a fin keel and a balanced spade rudder, the boat tracks well upwind but truly shines when cracked off onto a reach. Its Displacement to Length (D/L) ratio is low enough to allow the hull to plane under the right conditions—a trait inherited from its Santa Cruz pedigree—yet it remains heavy enough to avoid the "cork-like" motion often associated with pure ultralights in choppy water.

Owners often report that the boat feels "stiff" initially but benefits significantly from early reefing, as the large masthead rig carries substantial power. The boat’s performance in light air is particularly noteworthy; because of its relatively high Sail Area to Displacement (SA/D) ratio, it can often keep moving when heavier production boats are forced to motor. According to technical discussions historically found through the Santa Cruz sailing community, the 30 SX handles best when the crew weight is kept aft and the trim is adjusted to keep the bow from digging in during heavy downwind runs. The spade rudder provides immediate feedback, though it requires an attentive hand at the helm when the boat is pressed hard under a large spinnaker.

Interior Comfort & Variations

Inside, the Wilderness 30 SX offers a surprisingly functional layout for a vessel designed with such a heavy emphasis on performance. The interior is typically finished in a combination of molded fiberglass liners and warm teak trim, a standard for high-quality California builds of the late 1970s and early 1980s. The layout generally features a traditional V-berth forward, a central salon with settees that double as sea berths, and a compact galley located near the companionway to maximize ventilation.

The 30 SX differs from the original Wilderness 30 primarily in its spatial efficiency and finished details. While the original 30 was often sparse—sometimes sold as a "kit" or a basic racing platform—the SX was more frequently delivered with a complete cruising interior, including a dedicated marine head and a small navigation station. Headroom is adequate for a 30-footer, though taller sailors may find it tight in the forward sections of the cabin. The sibling Wilderness 40, designed by Gary Mull, offers a much larger volume for long-distance voyaging, while the smaller Wilderness 21 (and its successor, the Burns 21) stripped the interior down to the bare essentials for day sailing and competitive club racing.

Known Issues & Buyer’s Checklist

Prospective buyers of a Wilderness 30 SX should focus their inspections on the specific construction methods used during the Santa Cruz boat-building boom. While the hulls are generally robust hand-laid fiberglass, several areas require scrutiny:

1. Deck Core Integrity: Like many boats of this era, Wilderness used balsa or foam coring in the decks to save weight. Inspect for soft spots, particularly around the chainplates, stanchion bases, and the mast step, where water intrusion can lead to delamination.
2. Keel Bolt and Sump Area: Given the performance nature of the 30 SX, many of these boats were raced hard. Check the keel-to-hull joint (the "smile") and the internal floors for signs of stress or previous groundings.
3. Spade Rudder Bearings: The rudder post and bearings should be checked for excessive play. Over time, the fiberglass sleeve can wear, leading to vibration at higher speeds.
4. Rigging and Chainplates: Since the 30 SX utilizes a masthead rig with significant tension, the chainplate attachments should be inspected for signs of weeping or fiberglass crazing in the bulkheads.

Community & Resources

Owners of Wilderness yachts often find common ground within the broader Santa Cruz sailing community. While there is no longer a dedicated factory association, the Chuck Burns Design archive remains a point of reference for technical queries. Many owners frequent regional forums like those hosted by the Pacific Inter-Club Yachting Association to share tuning tips and restoration projects. The boat’s similarity to other Santa Cruz designs means that hardware and rigging solutions are often interchangeable with those of more widely known brands like Moore or Santa Cruz Yachts.

The Verdict

The Wilderness 30 SX is an excellent choice for the sailor who wants the soul of a racing boat with the utility of a weekend cruiser. It offers a level of build quality and design pedigree that far exceeds modern entry-level production boats.

Pros:

• Exceptional light-air performance and downwind speed.
• Designed by the respected Chuck Burns, ensuring balanced handling.
• High-quality hand-laid fiberglass construction.
• Easily handled by a small crew or solo sailor.

Cons:

• Interior volume is modest compared to modern "fat" cruising designs.
• The spade rudder and light displacement require active helming in heavy weather.
• Limited availability on the used market due to low production numbers.