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Swiftsure 30 Seafarer
Designer: Mccurdy And Rhodes  ·  Builder: Seafarer Yachts (Us)  ·  First built: 1978
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About the Swiftsure 30 Seafarer

Produced by Swiftsure Yachts, the Seafarer 30 represents a practical and capable cruising sailboat designed with the everyday sailor in mind. Built for those who prioritize comfort and reliability over racing performance, this vessel is well suited to coastal cruising and day sailing, offering a stable and forgiving platform for both seasoned sailors and those still building their confidence on the water. While detailed specifications are limited, the Swiftsure 30 Seafarer carries the general characteristics typical of production cruisers from its era — a beamy hull for interior volume, a moderate displacement for predictable handling, and a rig designed for easy single-handed or shorthanded sailing. These traits make it an appealing option for weekend cruisers exploring protected coastal waters and sheltered bays. For those researching a first liveaboard or a budget-friendly cruising platform, the Seafarer 30 deserves consideration. Its no-nonsense approach to offshore-capable design means owners can focus on enjoying time on the water rather than managing a demanding boat. As with any used vessel, a thorough survey is recommended before purchase.

Core Dimensions
LOA (Length Overall) 29.95 ft / 9.13 m
LWL (Waterline Length) 25.58 ft / 7.80 m
Beam 10.00 ft / 3.05 m
Max Draft 4.80 ft / 1.46 m
Displacement 7,520.00 lb / 3,411 kg
Ballast 3,450.00 lb / 1,565 kg
Design & Construction
Hull Type Fin with rudder on skeg
Rigging Type Masthead Sloop
Construction FG
Designer McCurdy and Rhodes
Builder Seafarer Yachts (US)
First Built 1978
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Known Issues & What to Watch For

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Performance Ratios
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
45.88
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
200.57
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. 5.48 pounds/inch
Rig Dimensions
I (Foretriangle Height) 16.27
J (Foretriangle Base) 12.58 ft / 3.83 m
P (Mainsail Luff) 389.00 ft² / 36.14 m²
E (Mainsail Foot) Yanmar
Engine & Accommodations
Horsepower 13
Water Capacity 40 gals / 151 L
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