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Discovery 3000
Designer: E. Dubois  ·  Builder: Dromor Yachts (Gre)  ·  First built: 1983
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About the Discovery 3000

Ed Dubois designed this sleek 33-footer during his early career, showcasing the clean lines and performance-oriented approach that would later make him legendary in superyacht circles. Built by Greek manufacturer Dromor Yachts starting in 1983, the Discovery 3000 represents an intriguing blend of cruising comfort and spirited sailing performance. The yacht's fin keel and spade rudder configuration delivers responsive handling, while the moderate displacement of 9,921 pounds strikes a balance between stability and speed. With a sail area to displacement ratio of 20.48, she offers lively performance in light to moderate conditions without being overpowered in fresh breezes. The masthead sloop rig provides versatility for both casual day sailing and more ambitious coastal passages. Her comfort ratio of 23.5 indicates a relatively stiff, quick motion that favors performance over the gentle roll of heavier cruising boats. The capsize screening formula of 2.05 suggests good stability for coastal cruising and occasional offshore work, though she's best suited for experienced sailors who appreciate a more athletic sailing experience. With a theoretical hull speed of 6.60 knots, the Discovery 3000 appeals to sailors seeking a responsive boat that rewards good technique while remaining manageable for weekend adventures.

Core Dimensions
LOA (Length Overall) 32.68 ft / 9.96 m
LWL (Waterline Length) 24.28 ft / 7.40 m
Beam 10.99 ft / 3.35 m
Max Draft 5.25 ft / 1.60 m
Displacement 9,921.00 lb / 4,500 kg
Ballast 3,527.00 lb / 1,600 kg
Ballast Type Lead
Sail Area (Reported) 589.00 ft² / 54.72 m²
Design & Construction
Hull Type Fin w/spade rudder
Rigging Type Masthead Sloop
Construction FG
Designer E. Dubois
Builder Dromor Yachts (GRE)
First Built 1983
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Performance Ratios
SA/Displacement Sail Area to Displacement ratio measures how much sail power a boat has relative to its weight. Higher values mean more performance and speed.
Under 14 — Heavy cruiser, slow14–18 — Cruising sailboat18–22 — Cruiser/racerOver 22 — Performance racer
 20.48
Ballast/Displacement Ballast to Displacement ratio shows what percentage of the boat's total weight is ballast. Higher values generally mean better initial stability and stiffer sail carrying.
30–35% — Typical cruiser35–45% — Stiff performance boatOver 45% — Racing oriented
 35.55
Displacement/Length Displacement to Length ratio measures how heavy a boat is relative to its waterline length. Lower values mean a lighter, faster boat.
Under 100 — Ultralight racer100–200 — Light cruiser/racer200–300 — Moderate cruiser300–400 — Heavy cruiserOver 400 — Very heavy
 309.43
Comfort Ratio Ted Brewer's Comfort Ratio predicts how comfortable a boat will feel in offshore conditions. Higher values mean a steadier, more comfortable motion in a seaway.
Under 20 — Uncomfortably rough20–30 — Acceptable coastal30–40 — Good offshore comfortOver 40 — Very comfortable offshore
 23.5
Capsize Screening Formula The USHS Capsize Screening Formula estimates offshore capsize risk. Lower is safer — values under 2.0 are considered acceptable for offshore sailing.
Under 2.0 — Safe for offshore2.0–2.2 — Borderline offshoreOver 2.2 — Coastal use recommended
 2.05
Hull Speed Hull Speed is the theoretical maximum speed of a displacement hull, calculated from waterline length. Most cruising sailboats reach this speed in moderate conditions. 6.60 kn
Pounds/Inch Immersion Pounds per Inch Immersion (PPI) tells you how much weight is needed to sink the boat one inch. Useful for calculating how additional gear and stores affect waterline. 953.44 pounds/inch
Engine & Accommodations
Engine Type Diesel
Fuel Capacity 22 gals / 83 L
Water Capacity 32 gals / 121 L
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