1975 C&C 30 vs Jeanneau Sun Odyssey 33i — Comparison

1975 C&C 301975 C&C 30
VS
Jeanneau Sun Odyssey 33i

Specifications Side by Side

Specification1975 C&C 30Jeanneau Sun Odyssey 33i
General
ManufacturerC&C YachtsJeanneau
Year1975–19802008–2013
TypeSloopSloop
CountryCanadaFrance
DesignerCuthbertson & CassianMarc Lombard
Dimensions
LOA9.14 m (30.0 ft)9.96 m (32.7 ft)
LWL7.92 m (26.0 ft)9.05 m (29.7 ft)
Beam3.15 m (10.3 ft)3.34 m (11.0 ft)
Draft1.52 m (5.0 ft)1.75 m (5.7 ft)
Weight
Displacement3,856 kg (8,501 lbs)5,100 kg (11,244 lbs)
Ballast1,588 kg (3,501 lbs)1,500 kg (3,307 lbs)
Sailing
Sail Area41.8 m² (450 ft²)48.0 m² (517 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine15 HP18 HP
Fuel Capacity57 L (15.1 gal)100 L (26.4 gal)
Water Capacity76 L (20.1 gal)170 L (44.9 gal)
Accommodation
Berths66
Cabins12

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1975 C&C 30
17.27
Jeanneau Sun Odyssey 33i
16.46
Ballast Ratio (Higher = more stability)
1975 C&C 30
41.18
Jeanneau Sun Odyssey 33i
29.41
Capsize Ratio (Lower = safer offshore)
1975 C&C 30
0.80
Jeanneau Sun Odyssey 33i
0.78
Comfort Ratio (Higher = gentler motion)
1975 C&C 30
18.72
Jeanneau Sun Odyssey 33i
18.09

Detailed Comparison

The 1975 C&C 30 and Jeanneau Sun Odyssey 33i represent two takes on sloop-rigged sailing. The 1975 C&C 30 is a 1970s design by C&C Yachts from Canada, while the Jeanneau Sun Odyssey 33i is a 2000s offering from Jeanneau from France. The 1975 C&C 30 was penned by Cuthbertson & Cassian. The Jeanneau Sun Odyssey 33i was designed by Marc Lombard.

In terms of size, the 1975 C&C 30 measures 9.14m (30.0ft) overall with a beam of 3.15m, compared to the Jeanneau Sun Odyssey 33i at 9.96m (32.7ft) with a 3.34m beam. The Jeanneau Sun Odyssey 33i is 0.82m longer than the 1975 C&C 30. The Jeanneau Sun Odyssey 33i displaces approximately 32% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1975 C&C 30 has good sail power for versatile performance with an SA/D ratio of 17.27 and 41.8 m² of sail area. The Jeanneau Sun Odyssey 33i, with an SA/D of 16.46 and 48.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1975 C&C 30 has the edge in terms of raw sailing performance.

For comfort and safety, the 1975 C&C 30 offers a firm, racing-oriented motion (comfort ratio: 18.7) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.80). The Jeanneau Sun Odyssey 33i has a comfort ratio of 18.1 and a capsize screening value of 0.78. The ballast ratios are 41.2% for the 1975 C&C 30 and 29.4% for the Jeanneau Sun Odyssey 33i, reflecting their respective approaches to stability.

Below deck, the 1975 C&C 30 provides 6 berths in 1 cabin with 76L of water capacity and 57L of fuel. The Jeanneau Sun Odyssey 33i offers 6 berths in 2 cabins with 170L water and 100L fuel capacity.

Verdict

For cruising: The 1975 C&C 30 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 1975 C&C 30 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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