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Sailboat Specifications

Schock 34 Gp

Masthead Sloop · Fin W/Spade Rudder

Designed by Nelson/Marek · Built by W. D. Schock Corp.(Usa) · First built 1985

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LOA 33.83 ft  ·  Beam 11.58 ft  ·  Displacement 8,500.00 lb  ·  Sail Area 545.00 ft²  ·  Masthead Sloop  ·  Fin W/Spade Rudder
About the Schock 34 Gp Sailboat

Designed by the respected Nelson/Marek team and built by W. D. Schock Corp., this 34-footer represents a fascinating piece of 1980s sailing yacht evolution, though with only three hulls produced during its brief production run starting in 1985, it remains one of the rarer finds in today's used boat market. The Schock 34 Gp showcases classic performance-oriented design characteristics with its fin keel and spade rudder configuration, delivering responsive handling that appeals to sailors seeking an engaging helm experience. With a sail area to displacement ratio of 21 and a relatively light 8,500-pound displacement, this yacht demonstrates spirited performance potential while maintaining reasonable stability with 3,220 pounds of ballast. The boat's proportions suggest versatility for both coastal cruising and club racing, with enough beam at 11.58 feet to provide comfortable interior volume while maintaining the sleek lines that contribute to its 7.17-knot theoretical hull speed. The moderate comfort ratio of 16.68 indicates a design balanced between performance and livability, making it suitable for weekend coastal adventures rather than extended offshore passages. Given its rarity and the reputation of both its design team and builder, the Schock 34 Gp represents an intriguing option for sailors seeking something distinctive in the competitive 34-foot market segment.

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Dimensions & Specifications
LOA (Length Overall) 33.83 ft / 10.31 m
LWL (Waterline Length) 28.60 ft / 8.72 m
Beam 11.58 ft / 3.53 m
Max Draft 6.50 ft / 1.98 m
Displacement 8,500.00 lb / 3,856 kg
Ballast 3,220.00 lb / 1,461 kg
Ballast Type Lead
Sail Area (Reported) 545.00 ft² / 50.63 m²
Design & Construction
Hull Type Fin w/spade rudder
Rigging Type Masthead Sloop
Construction FG
Designer Nelson/Marek
Builder W. D. Schock Corp.(USA)
First Built 1985
Number Built 3
Related Sailboats Schock 34 Pc · Farr 33 · S2 103 · Farr 1020 · Pearson 34
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Engine & Accommodations
Engine Make Yanmar
Engine Model 2GM20
Engine Type Diesel
Horsepower 18
Fuel Capacity 20 gals / 76 L
Water Capacity 20 gals / 76 L
Frequently Asked Questions

What is the Schock 34 Gp's sail area to displacement ratio?

The Schock 34 Gp has a Sail Area to Displacement ratio (SA/D) of 21. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Schock 34 Gp's comfort ratio?

The Schock 34 Gp has a Ted Brewer Comfort Ratio of 16.68. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Schock 34 Gp safe for offshore sailing?

The Schock 34 Gp has a Capsize Screening Formula value of 2.27. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Schock 34 Gp?

The theoretical hull speed of the Schock 34 Gp is 7.17 kn knots, calculated from its waterline length.

How much does a Schock 34 Gp weigh?

The Schock 34 Gp has a displacement of 8,500.00 lb and a length overall (LOA) of 33.83 ft.

Who designed the Schock 34 Gp?

The Schock 34 Gp was designed by Nelson/Marek, first built in 1985.