Schock 34 PC Information, Review, Specs

Schock 34 PC Drawing
Make
Schock
Model
34 PC
Builder
W. D. Schock Corp.(USA)
Designer
Nelson/Marek
Number Built
40
Production Year(s)
1986 - 1990

The Schock 34 PC (Performance Cruiser) emerged in the mid-1980s as a sophisticated alternative to the spartan, race-oriented hulls of the era. Designed by the renowned naval architecture firm Nelson/Marek, the boat was produced by the W.D. Schock Corporation between 1986 and 1990. With approximately 40 hulls built, it represents a successful attempt to marriage the high-speed hull forms of the International Offshore Rule (IOR) era with the amenities required for family coastal cruising. Unlike its pure-racing predecessor, the Schock 34 GP (Grand Prix), the PC variant was engineered with a heavier layup and a more forgiving rig, aiming to provide what journalists at the time called "Ferrari performance" in a more comfortable, "Cadillac" package.

Sailing Performance & Handling

The Schock 34 PC is fundamentally a sailor's cruiser. Utilizing a masthead sloop rig and a well-balanced fin keel, the boat possesses a displacement-to-length (D/L) ratio of approximately 196 and a sail area-to-displacement (SA/D) ratio of roughly 18.4. These numbers indicate a vessel that is lively in light air but remains stiff enough to handle offshore chop. Under sail, the 34 PC is noted for its responsiveness; the internally mounted spade rudder and wheel steering provide immediate feedback, a trait inherited from its Nelson/Marek racing lineage.

In a notable 1987 review for Yachting Magazine, writer Chris Caswell highlighted the boat's dual nature, observing that while it looks like a refined cruiser, it remains a competitive threat in club racing. Its Performance Handicap Racing Fleet (PHRF) rating typically hovers around 117, placing it in the same speed class as the storied C&C 35-3 or the Cal 40. Owners frequently report that the boat tracks well upwind and, thanks to its elliptical keel design, maintains excellent lift. While a standard deep-fin keel (6.5 feet) was the most common configuration, a shoal-draft wing keel (4.5 feet) was offered to accommodate the thin waters of the East Coast and the Bahamas without significantly sacrificing stability.

Interior Comfort & Variations

The interior of the Schock 34 PC was a significant departure from the bare-bones Schock 34 GP. While the GP was a "stark interior best suited for young men intent on winning," according to period reviews, the PC model features a warm, teak-heavy aesthetic designed for extended stays. The layout is optimized to sleep seven people across a tri-cabin configuration. The forward V-berth is private and served by an adjacent head with a shower, a rare luxury for a performance boat of this size in the 1980s.

A key highlight of the design is the aft cabin, which features a double berth on the port side, effectively creating a "stateroom" feel that was ahead of its time for a 34-foot racer-cruiser. The galley is L-shaped and positioned to starboard, typically equipped with a two-burner stove and a deep icebox. Opposite the galley sits a dedicated navigation station. The main saloon features a drop-down dinette table and a straight settee, providing a social hub that feels surprisingly spacious due to the boat’s 11.58-foot beam.

The 34 PC has a specific sibling in the Schock 34 GP. While they share the same Nelson/Marek hull, the GP is 1,850 pounds lighter and carries a mast that is two feet taller. The PC version is essentially the "domesticated" version of this hull, featuring a full-length cabin trunk and a step-through transom for easier water access.

The Schock 34 PC gained most of its notoriety through editorial recognition in major nautical publications during the late 80s. Its status as a "Performance Cruiser" was cemented by high-profile endorsements from racing legends like Dave Ullman, who demonstrated the hull's potential by winning prestigious West Coast series with the 34 GP sister ship. The PC model itself became a staple of the "racer-cruiser" category in Southern California, where the W.D. Schock yard was based.

Known Issues & Buyer’s Checklist

Prospective buyers should approach the Schock 34 PC with the scrutiny required for any balsa-cored vessel of its vintage.

  • Balsa Core Integrity: Like many boats from the W.D. Schock factory during this era, both the deck and hull utilize balsa coring for weight savings. It is vital to use a moisture meter to check for delamination or saturation around stanchion bases, chainplates, and the mast step.
  • The "Schock Smile": Buyers should inspect the leading edge of the keel-to-hull joint. A vertical crack, colloquially known as the "Schock Smile," can indicate movement in the keel bolts or compression in the fiberglass grid.
  • CNG Fuel System: Many original models were fitted with Compressed Natural Gas (CNG) stoves. Finding refill stations for CNG tanks has become increasingly difficult; many owners opt to convert these systems to Propane (LPG), which requires a dedicated, vented locker.
  • Rudder Bearings: The spade rudder is high-performance but prone to wear in the top and bottom bearings. Any "slop" or vibration in the wheel while under power or high sail load should be investigated.
  • Standing Rigging: Given the boat’s age and performance orientation, the rod rigging (if equipped) should be dye-tested or replaced if it is more than 15 years old.

Community & Resources

Support for the model is largely found through the broader community of Schock owners.

  • W.D. Schock Corp: While the original company has seen various transitions, historical data and occasional technical support are sometimes available through the remaining entity or its successors.
  • Nelson/Marek Design Archive: As the designers of numerous America's Cup and IOR yachts, the Nelson/Marek legacy remains a point of pride and a resource for technical sail-plan data.

The Verdict

The Schock 34 PC is a rare find for a sailor who refuses to choose between a comfortable interior and a fast hull. It remains a "sleeper" in the used market, often out-sailing much newer and more expensive production boats.

Pros:

  • Exceptional light-air performance and PHRF competitiveness.
  • True three-cabin layout with a genuine aft stateroom.
  • Sturdy Nelson/Marek design with timeless lines.
  • Transom boarding ladder and cockpit ergonomics suited for cruising.

Cons:

  • Balsa core moisture issues can lead to expensive repairs.
  • Limited production makes finding specific replacement parts difficult.
  • CNG fuel systems are largely obsolete.
  • Relatively deep draft (6.5') can be a limitation for some cruising grounds.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Spade
Ballast
3850 lbs
Displacement
10350 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
33.83 ft
Waterline Length (LWL)
28.67 ft
Beam
11.58 ft
Draft
6.5 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
38 ft
E (Main Foot)
13.6 ft
I (Foretriangle Height)
44.1 ft
J (Foretriangle Base)
13 ft
Forestay Length (est)
45.98 ft
Sail Area
545 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
18.36
Ballast / Displacement Ratio
37.2
Displacement / Length Ratio (D/L) Ratio
196.07
Comfort Ratio
20.28
Capsize Screening Formula
2.13
Hull Speed
7.17 kn