1975 Columbia 34 Mk II vs 1984 C&C 37+ — Comparison

1975 Columbia 34 Mk II
VS
1984 C&C 37+1984 C&C 37+

Specifications Side by Side

Specification1975 Columbia 34 Mk II1984 C&C 37+
General
ManufacturerColumbiaC&C Yachts
Year1975–19801984–1990
TypeSloopSloop
CountryUSACanada
DesignerWilliam CrealockCuthbertson & Cassian
Dimensions
LOA10.36 m (34.0 ft)11.28 m (37.0 ft)
LWL8.23 m (27.0 ft)9.14 m (30.0 ft)
Beam3.05 m (10.0 ft)3.56 m (11.7 ft)
Draft1.52 m (5.0 ft)1.83 m (6.0 ft)
Weight
Displacement5,216 kg (11,499 lbs)6,577 kg (14,500 lbs)
Ballast2,177 kg (4,799 lbs)2,722 kg (6,001 lbs)
Sailing
Sail Area46.5 m² (501 ft²)57.0 m² (614 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine18 HP25 HP
Fuel Capacity76 L (20.1 gal)95 L (25.1 gal)
Water Capacity114 L (30.1 gal)170 L (44.9 gal)
Accommodation
Berths67
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1975 Columbia 34 Mk II
15.71
1984 C&C 37+
16.50
Ballast Ratio (Higher = more stability)
1975 Columbia 34 Mk II
41.74
1984 C&C 37+
41.39
Capsize Ratio (Lower = safer offshore)
1975 Columbia 34 Mk II
0.70
1984 C&C 37+
0.76
Comfort Ratio (Higher = gentler motion)
1975 Columbia 34 Mk II
23.07
1984 C&C 37+
19.46

Detailed Comparison

The 1975 Columbia 34 Mk II and 1984 C&C 37+ represent two takes on sloop-rigged sailing. The 1975 Columbia 34 Mk II is a 1970s design by Columbia from USA, while the 1984 C&C 37+ is a 1980s offering from C&C Yachts from Canada. The 1975 Columbia 34 Mk II was penned by William Crealock. The 1984 C&C 37+ was designed by Cuthbertson & Cassian.

In terms of size, the 1975 Columbia 34 Mk II measures 10.36m (34.0ft) overall with a beam of 3.05m, compared to the 1984 C&C 37+ at 11.28m (37.0ft) with a 3.56m beam. The 1984 C&C 37+ is 0.92m longer than the 1975 Columbia 34 Mk II. The 1984 C&C 37+ displaces approximately 26% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1975 Columbia 34 Mk II has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.71 and 46.5 m² of sail area. The 1984 C&C 37+, with an SA/D of 16.50 and 57.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1984 C&C 37+ has the edge in terms of raw sailing performance.

For comfort and safety, the 1975 Columbia 34 Mk II offers a moderate motion comfort level (comfort ratio: 23.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.70). The 1984 C&C 37+ has a comfort ratio of 19.5 and a capsize screening value of 0.76. The ballast ratios are 41.7% for the 1975 Columbia 34 Mk II and 41.4% for the 1984 C&C 37+, reflecting their respective approaches to stability.

Below deck, the 1975 Columbia 34 Mk II provides 6 berths in 2 cabins with 114L of water capacity and 76L of fuel. The 1984 C&C 37+ offers 7 berths in 2 cabins with 170L water and 95L fuel capacity.

Verdict

For cruising: The 1975 Columbia 34 Mk II 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 1984 C&C 37+ has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1984 C&C 37+ offers more sleeping accommodation, making it better suited for extended living aboard. Consider water and fuel capacity for extended stays away from marinas.

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