1988 Najad 331 vs 1971 C&C 27 — Comparison

1988 Najad 331
VS
1971 C&C 271971 C&C 27

Specifications Side by Side

Specification1988 Najad 3311971 C&C 27
General
ManufacturerNajadC&C Yachts
Year1988–19981971–1975
TypeSloopSloop
CountrySwedenCanada
DesignerJudel/VrolijkCuthbertson & Cassian
Dimensions
LOA10.06 m (33.0 ft)8.23 m (27.0 ft)
LWL8.38 m (27.5 ft)6.55 m (21.5 ft)
Beam3.18 m (10.4 ft)2.74 m (9.0 ft)
Draft1.65 m (5.4 ft)1.37 m (4.5 ft)
Weight
Displacement4,900 kg (10,803 lbs)2,495 kg (5,501 lbs)
Ballast2,000 kg (4,409 lbs)1,043 kg (2,299 lbs)
Sailing
Sail Area43.0 m² (463 ft²)31.0 m² (334 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine21 HP10 HP
Fuel Capacity80 L (21.1 gal)38 L (10.0 gal)
Water Capacity140 L (37.0 gal)57 L (15.1 gal)
Accommodation
Berths55
Cabins21

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1988 Najad 331
15.15
1971 C&C 27
17.13
Ballast Ratio (Higher = more stability)
1988 Najad 331
40.82
1971 C&C 27
41.80
Capsize Ratio (Lower = safer offshore)
1988 Najad 331
0.75
1971 C&C 27
0.81
Comfort Ratio (Higher = gentler motion)
1988 Najad 331
20.43
1971 C&C 27
20.13

Detailed Comparison

The 1988 Najad 331 and 1971 C&C 27 represent two takes on sloop-rigged sailing. The 1988 Najad 331 is a 1980s design by Najad from Sweden, while the 1971 C&C 27 is a 1970s offering from C&C Yachts from Canada. The 1988 Najad 331 was penned by Judel/Vrolijk. The 1971 C&C 27 was designed by Cuthbertson & Cassian.

In terms of size, the 1988 Najad 331 measures 10.06m (33.0ft) overall with a beam of 3.18m, compared to the 1971 C&C 27 at 8.23m (27.0ft) with a 2.74m beam. The 1988 Najad 331 is 1.83m longer than the 1971 C&C 27. The 1988 Najad 331 displaces approximately 96% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1988 Najad 331 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.15 and 43.0 m² of sail area. The 1971 C&C 27, with an SA/D of 17.13 and 31.0 m² of canvas, offers good sail power for versatile performance. The 1971 C&C 27 has the edge in terms of raw sailing performance.

For comfort and safety, the 1988 Najad 331 offers a moderate motion comfort level (comfort ratio: 20.4) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.75). The 1971 C&C 27 has a comfort ratio of 20.1 and a capsize screening value of 0.81. The ballast ratios are 40.8% for the 1988 Najad 331 and 41.8% for the 1971 C&C 27, reflecting their respective approaches to stability.

Below deck, the 1988 Najad 331 provides 5 berths in 2 cabins with 140L of water capacity and 80L of fuel. The 1971 C&C 27 offers 5 berths in 1 cabin with 57L water and 38L fuel capacity.

Verdict

For cruising: The 1988 Najad 331 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 1971 C&C 27 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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