1990 Catalina 34 vs 1987 Cape Dory 40 — Comparison

1990 Catalina 341990 Catalina 34
VS
1987 Cape Dory 40

Specifications Side by Side

Specification1990 Catalina 341987 Cape Dory 40
General
ManufacturerCatalinaCape Dory
Year1990–20041987–1992
TypeSloopSloop
CountryUSAUSA
DesignerFrank ButlerCarl Alberg
Dimensions
LOA10.36 m (34.0 ft)12.19 m (40.0 ft)
LWL9.02 m (29.6 ft)9.45 m (31.0 ft)
Beam3.45 m (11.3 ft)3.66 m (12.0 ft)
Draft1.65 m (5.4 ft)1.68 m (5.5 ft)
Weight
Displacement5,670 kg (12,500 lbs)8,618 kg (18,999 lbs)
Ballast2,268 kg (5,000 lbs)3,629 kg (8,001 lbs)
Sailing
Sail Area49.8 m² (536 ft²)64.5 m² (694 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFull
Engine & Tanks
Engine22 HP40 HP
Fuel Capacity95 L (25.1 gal)151 L (39.9 gal)
Water Capacity152 L (40.2 gal)284 L (75.0 gal)
Accommodation
Berths77
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1990 Catalina 34
15.91
1987 Cape Dory 40
15.59
Ballast Ratio (Higher = more stability)
1990 Catalina 34
40.00
1987 Cape Dory 40
42.11
Capsize Ratio (Lower = safer offshore)
1990 Catalina 34
0.78
1987 Cape Dory 40
0.72
Comfort Ratio (Higher = gentler motion)
1990 Catalina 34
18.86
1987 Cape Dory 40
22.29

Detailed Comparison

The 1990 Catalina 34 and 1987 Cape Dory 40 represent two takes on sloop-rigged sailing. The 1990 Catalina 34 is a 1990s design by Catalina from USA, while the 1987 Cape Dory 40 is a 1980s offering from Cape Dory from USA. The 1990 Catalina 34 was penned by Frank Butler. The 1987 Cape Dory 40 was designed by Carl Alberg.

In terms of size, the 1990 Catalina 34 measures 10.36m (34.0ft) overall with a beam of 3.45m, compared to the 1987 Cape Dory 40 at 12.19m (40.0ft) with a 3.66m beam. The 1987 Cape Dory 40 is 1.83m longer than the 1990 Catalina 34. The 1987 Cape Dory 40 displaces approximately 52% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1990 Catalina 34 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.91 and 49.8 m² of sail area. The 1987 Cape Dory 40, with an SA/D of 15.59 and 64.5 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1990 Catalina 34 has the edge in terms of raw sailing performance.

For comfort and safety, the 1990 Catalina 34 offers a firm, racing-oriented motion (comfort ratio: 18.9) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.78). The 1987 Cape Dory 40 has a comfort ratio of 22.3 and a capsize screening value of 0.72. The ballast ratios are 40.0% for the 1990 Catalina 34 and 42.1% for the 1987 Cape Dory 40, reflecting their respective approaches to stability.

Below deck, the 1990 Catalina 34 provides 7 berths in 2 cabins with 152L of water capacity and 95L of fuel. The 1987 Cape Dory 40 offers 7 berths in 2 cabins with 284L water and 151L fuel capacity.

Verdict

For cruising: The 1987 Cape Dory 40 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 1990 Catalina 34 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.

Compare Different Boats

Looking for a different matchup? Browse All Boats

Or view individual specs: 1990 Catalina 34 · 1987 Cape Dory 40