1966 Islander 33 vs 1976 C&C 33 — Comparison

1966 Islander 331966 Islander 33
VS
1976 C&C 33

Specifications Side by Side

Specification1966 Islander 331976 C&C 33
General
ManufacturerIslanderC&C Yachts
Year1966–19741976–1982
TypeSloopSloop
CountryUSACanada
DesignerJoseph McGlassonCuthbertson & Cassian
Dimensions
LOA10.06 m (33.0 ft)10.06 m (33.0 ft)
LWL7.62 m (25.0 ft)8.23 m (27.0 ft)
Beam2.97 m (9.7 ft)3.35 m (11.0 ft)
Draft1.52 m (5.0 ft)1.52 m (5.0 ft)
Weight
Displacement4,536 kg (10,000 lbs)4,536 kg (10,000 lbs)
Ballast1,814 kg (3,999 lbs)2,041 kg (4,500 lbs)
Sailing
Sail Area42.0 m² (452 ft²)42.0 m² (452 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine15 HP15 HP
Fuel Capacity57 L (15.1 gal)57 L (15.1 gal)
Water Capacity76 L (20.1 gal)95 L (25.1 gal)
Accommodation
Berths66
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1966 Islander 33
15.57
1976 C&C 33
15.57
Ballast Ratio (Higher = more stability)
1966 Islander 33
39.99
1976 C&C 33
45.00
Capsize Ratio (Lower = safer offshore)
1966 Islander 33
0.72
1976 C&C 33
0.81
Comfort Ratio (Higher = gentler motion)
1966 Islander 33
23.44
1976 C&C 33
18.07

Detailed Comparison

The 1966 Islander 33 and 1976 C&C 33 represent two takes on sloop-rigged sailing. The 1966 Islander 33 is a classic design by Islander from USA, while the 1976 C&C 33 is a 1970s offering from C&C Yachts from Canada. The 1966 Islander 33 was penned by Joseph McGlasson. The 1976 C&C 33 was designed by Cuthbertson & Cassian.

In terms of size, the 1966 Islander 33 measures 10.06m (33.0ft) overall with a beam of 2.97m, compared to the 1976 C&C 33 at 10.06m (33.0ft) with a 3.35m beam.

Looking at performance, the 1966 Islander 33 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.57 and 42.0 m² of sail area. The 1976 C&C 33, with an SA/D of 15.57 and 42.0 m² of canvas, offers moderate sail power suitable for relaxed cruising.

For comfort and safety, the 1966 Islander 33 offers a moderate motion comfort level (comfort ratio: 23.4) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.72). The 1976 C&C 33 has a comfort ratio of 18.1 and a capsize screening value of 0.81. The ballast ratios are 40.0% for the 1966 Islander 33 and 45.0% for the 1976 C&C 33, reflecting their respective approaches to stability.

Below deck, the 1966 Islander 33 provides 6 berths in 2 cabins with 76L of water capacity and 57L of fuel. The 1976 C&C 33 offers 6 berths in 2 cabins with 95L water and 57L fuel capacity.

Verdict

For cruising: The 1966 Islander 33 is the better choice for comfortable cruising thanks to its higher comfort ratio, offering a gentler motion at sea that crews will appreciate on longer passages.

For racing: The 1966 Islander 33 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: Both boats provide similar accommodation, making either a viable choice for living aboard. Consider water and fuel capacity for extended stays away from marinas.

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