1986 Catalina 27 vs 1975 Cape Dory Typhoon — Comparison

1986 Catalina 27 1986 Catalina 27
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1975 Cape Dory Typhoon 1975 Cape Dory Typhoon

Specifications Side by Side

Specification 1986 Catalina 27 1975 Cape Dory Typhoon
General
Manufacturer Catalina Cape Dory
Year 1986–1991 1975–1988
Type Sloop Sloop
Country USA USA
Designer Frank Butler Carl Alberg
Dimensions
LOA 8.23 m (27.0 ft) 5.79 m (19.0 ft)
LWL 6.86 m (22.5 ft) 4.57 m (15.0 ft)
Beam 2.69 m (8.8 ft) 1.83 m (6.0 ft)
Draft 1.52 m (5.0 ft) 0.76 m (2.5 ft)
Weight
Displacement 2,722 kg (6,001 lbs) 680 kg (1,499 lbs)
Ballast 1,089 kg (2,401 lbs) 272 kg (600 lbs)
Sailing
Sail Area 30.9 m² (333 ft²) 10.6 m² (114 ft²)
Hull Material Fiberglass Fiberglass
Keel Type Fin Full
Engine & Tanks
Engine 15 HP 5 HP
Fuel Capacity 57 L (15.1 gal) 8 L (2.1 gal)
Water Capacity 76 L (20.1 gal) 15 L (4.0 gal)
Accommodation
Berths 6 2
Cabins 1 1

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1986 Catalina 27
16.11
1975 Cape Dory Typhoon
13.94
Ballast Ratio (Higher = more stability)
1986 Catalina 27
40.01
1975 Cape Dory Typhoon
40.00
Capsize Ratio (Lower = safer offshore)
1986 Catalina 27
0.77
1975 Cape Dory Typhoon
0.83
Comfort Ratio (Higher = gentler motion)
1986 Catalina 27
21.18
1975 Cape Dory Typhoon
19.19

Detailed Comparison

The 1986 Catalina 27 and 1975 Cape Dory Typhoon represent two takes on sloop-rigged sailing. The 1986 Catalina 27 is a 1980s design by Catalina from USA, while the 1975 Cape Dory Typhoon is a 1970s offering from Cape Dory from USA. The 1986 Catalina 27 was penned by Frank Butler. The 1975 Cape Dory Typhoon was designed by Carl Alberg.

In terms of size, the 1986 Catalina 27 measures 8.23m (27.0ft) overall with a beam of 2.69m, compared to the 1975 Cape Dory Typhoon at 5.79m (19.0ft) with a 1.83m beam. The 1986 Catalina 27 is 2.44m longer than the 1975 Cape Dory Typhoon. The 1986 Catalina 27 displaces approximately 300% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1986 Catalina 27 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.11 and 30.9 m² of sail area. The 1975 Cape Dory Typhoon, with an SA/D of 13.94 and 10.6 m² of canvas, offers modest sail power for its displacement. The 1986 Catalina 27 has the edge in terms of raw sailing performance.

For comfort and safety, the 1986 Catalina 27 offers a moderate motion comfort level (comfort ratio: 21.2) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 1975 Cape Dory Typhoon has a comfort ratio of 19.2 and a capsize screening value of 0.83. The ballast ratios are 40.0% for the 1986 Catalina 27 and 40.0% for the 1975 Cape Dory Typhoon, reflecting their respective approaches to stability.

Below deck, the 1986 Catalina 27 provides 6 berths in 1 cabin with 76L of water capacity and 57L of fuel. The 1975 Cape Dory Typhoon offers 2 berths in 1 cabin with 15L water and 8L fuel capacity.

Verdict

For cruising: The 1986 Catalina 27 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 1986 Catalina 27 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1986 Catalina 27 offers more sleeping accommodation, making it better suited for extended living aboard. Consider water and fuel capacity for extended stays away from marinas.

Compare Different Boats

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