Ericson 34 T Tall Rig

Description

The Ericson 34T Tall Rig is a performance-oriented IOR-influenced cruiser designed by Bruce King and built by Ericson Yachts from 1977 to 1979, with approximately 41 units produced overall and the tall rig as a desirable option on many for superior light-air performance, featuring a masthead sloop configuration with extended spars (I=45 feet, P=39 feet, J=13.83 feet, E=11.2 feet) delivering about 530 square feet of sail area for spirited upwind pointing and acceleration under short-handed crews. Its fin-keel hull with spade rudder measures 33.67 feet LOA, 26.33 feet LWL, and 10.92 feet beam, displacing a light 10,000 pounds with 5,000 pounds of lead ballast yielding a high 50 percent ballast-to-displacement ratio for stiffness and quick recovery from knockdowns, powered typically by a 21- to 30-hp Universal diesel (or original Atomic 4 gasoline auxiliary) with around 25 to 30 gallons of fuel and 40 to 60 gallons of water capacity. The moderate displacement-to-length ratio of 244 provides a lively yet forgiving motion suited to coastal racing or moderate offshore passages, complemented by a comfort ratio around 25 and capsize screening of 2.03 indicating good stability for its era's pinched-stern lines, while the elevated sail area-to-displacement ratio of 18.22 ensures responsive handling and speeds up to 6.5 knots in 10-12 knot breezes though it benefits from active crew input in chop; the secure cockpit with wheel steering and optimized sheet leads favors competitive outings, and the teak-accented interior offers generous 6-foot-plus headroom in a practical layout for four: forward V-berth with hanging lockers, U-galley to port amidships with deep sinks and gimbaled stove, enclosed head opposite, L-shaped dinette converting to double berth to port in the saloon facing a straight settee with pilot berth, and a compact quarter berth aft, all emphasizing speed, functionality, and privacy for weekend warriors or club racing.

Construction Details

Designer Bruce King
Builder Ericson Yachts
Length 34.000 ft
LOA 34.120 ft
LWL 26.330 ft
Beam 10.920 ft
Displacement 10000 lb
Ballast 5000 lb
Max Draft 4.500 ft
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The standard boat dimensions

i 45 ft
j 13.83 ft
p 39 ft
e 11.22 ft
p2 -
e2 -
i2 -
j2 -

Sails

Ericson 34 T Tall Rig - MAINSAIL

Luff * 39 ft - (11887 mm)
Foot * 11.22 ft - (3420 mm)
Leech * 40.08 ft - (12216 mm)
Tack Angle * 87.98 °
Diagonal * 40.2 ft - (12253 mm)
Head (inches) * 5.25 in - (133 mm)
Area 218.56 ft²
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Ericson 34 T Tall Rig - JIBSAIL

Luff * 37.66 ft - (11479 mm)
Foot * 18.2 ft - (5547 mm)
Leech * 32.91 ft - (10031 mm)
Percentage LP * 115 %
Length Perpendicular * 15.9 ft - (4846 mm)
Deck Angle * 12 °
Area 299.48 ft²
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Ericson 34 T Tall Rig - GENOA

Luff * 44.72 ft - (13631 mm)
Foot * 22.23 ft - (6776 mm)
Leech * 42.18 ft - (12856 mm)
Percentage LP * 150 %
Length Perpendicular * 20.75 ft - (6325 mm)
Deck Angle * 4 °
Area 463.82 ft²
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Ericson 34 T Tall Rig - SPINNAKER

Stays * 44.72 ft - (13631 mm)
MidGirth * 24.89 ft - (7586 mm)
Foot * 24.89 ft - (7586 mm)
Perc LP * 180 %
Area 946.12 ft²
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Disclaimer. Boats are not all the same -- even when produced in the same factory of the same model. Sailrite does its best to publish accurate dimensions, but we often find it worthwhile to have our customers measure their boats carefully before we produce kits for them. You should take the same precautions, especially when the data is not from Sailrite. The information on this site is not guaranteed to be accurate. Sailrite offers this content as a service to our community, but takes no responsibility for the reliability of the data provided.

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