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Sailboat Specifications

Ericson 34

Masthead Sloop · Fin W/Spade Rudder

Designed by Bruce King · Built by Ericson Yachts · First built 1978

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LOA 34.12 ft  ·  Beam 10.75 ft  ·  Displacement 10,000.00 lb  ·  Sail Area 494.00 ft²  ·  Masthead Sloop  ·  Fin W/Spade Rudder
About the Ericson 34 Sailboat

Built during the 1970s and 1980s, this mid-sized cruiser represents Ericson Yachts' commitment to performance-oriented design during their most successful era. The company earned a strong reputation among sailors seeking boats that balanced comfortable cruising with respectable sailing performance, and this 34-footer exemplifies that philosophy. Designed with a moderate displacement hull and clean lines typical of the period, this model appeals to sailors looking for coastal cruising capabilities with occasional offshore potential. The boat's proportions suggest a well-balanced design that should handle a variety of conditions competently, from light air sailing to moderate weather passages. Ericson's reputation for solid construction quality during this period makes these boats attractive to buyers seeking proven designs with good sailing characteristics. The builder's focus on performance means owners can expect better sailing ability than many production cruisers of similar vintage, while still enjoying reasonable interior accommodations for weekend trips or extended coastal cruising. For sailors considering boats from this era, Ericson's track record for durability and the company's emphasis on sailing performance over pure comfort makes this an interesting option worth investigating further.

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Ericson used balsa core extensively in the deck of this model. Water intrusion through deck hardware fittings — especially stanchion bases, chainplates, and cleats — commonly leads to soft, saturated, or delaminated core sections. Tap the entire deck carefully.
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The encapsulated lead keel on the Ericson 34 can develop cracks in the fiberglass shell at the keel-to-hull joint, allowing water intrusion. Inspect this area closely for gelcoat cracking, weeping rust stains, or soft laminate, which may indicate structural separation.
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Chainplate knees are glassed to the interior hull liner and can delaminate from the hull over time due to rig loads. The chainplate area should be inspected for cracking in the surrounding laminate or movement under load.
+ 5 more issues — see full list →
Market Price Estimate Beta
$12,900 – $47,500
typical asking price
Median $24,000  ·  5 listings used
All listings
$12,900 – $47,500 5
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Dimensions & Specifications
LOA (Length Overall) 34.12 ft / 10.40 m
LWL (Waterline Length) 28.87 ft / 8.80 m
Beam 10.75 ft / 3.28 m
Max Draft 5.92 ft / 1.80 m
Displacement 10,000.00 lb / 4,536 kg
Ballast 5,000.00 lb / 2,268 kg
Sail Area (Reported) 494.00 ft² / 45.89 m²
Design & Construction
Hull Type Fin w/spade rudder
Rigging Type Masthead Sloop
Construction FG
Designer Bruce King
Builder Ericson Yachts
First Built 1978
Related Sailboats J/34 · Sabre 34 2 · Olson 34 · Express 34 · Sweden Yachts 340
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Frequently Asked Questions

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

The Ericson 34 has a Sail Area to Displacement ratio (SA/D) of 17.09. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Ericson 34's comfort ratio?

The Ericson 34 has a Ted Brewer Comfort Ratio of 21.47. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Ericson 34 safe for offshore sailing?

The Ericson 34 has a Capsize Screening Formula value of 2. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Ericson 34?

The theoretical hull speed of the Ericson 34 is 7.2 knots, calculated from its waterline length.

How much does a Ericson 34 weigh?

The Ericson 34 has a displacement of 10,000.00 lb and a length overall (LOA) of 34.12 ft.

How much does a used Ericson 34 cost?

Based on 5 recent market listings, used Ericson 34 sailboats typically sell for between $12,900 and $47,500, with a median asking price of $24,000. Price varies significantly based on year, condition, location, and included equipment.

Who designed the Ericson 34?

The Ericson 34 was designed by Bruce King, first built in 1978.