1989 Catalina 36 vs Dufour 45E — Comparison

1989 Catalina 361989 Catalina 36
VS
Dufour 45EDufour 45E

Specifications Side by Side

Specification1989 Catalina 36Dufour 45E
General
ManufacturerCatalinaDufour
Year1989–19942008–2011
TypeSloopSloop
CountryUSAFrance
DesignerFrank ButlerUmberto Felci
Dimensions
LOA10.97 m (36.0 ft)13.80 m (45.3 ft)
LWL9.14 m (30.0 ft)11.90 m (39.0 ft)
Beam3.65 m (12.0 ft)4.20 m (13.8 ft)
Draft1.83 m (6.0 ft)2.10 m (6.9 ft)
Weight
Displacement6,804 kg (15,000 lbs)10,500 kg (23,149 lbs)
Ballast2,722 kg (6,001 lbs)3,200 kg (7,055 lbs)
Sailing
Sail Area56.3 m² (606 ft²)88.0 m² (947 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine22 HP55 HP
Fuel Capacity114 L (30.1 gal)200 L (52.8 gal)
Water Capacity189 L (49.9 gal)380 L (100.4 gal)
Accommodation
Berths78
Cabins23

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1989 Catalina 36
15.93
Dufour 45E
18.64
Ballast Ratio (Higher = more stability)
1989 Catalina 36
40.01
Dufour 45E
30.48
Capsize Ratio (Lower = safer offshore)
1989 Catalina 36
0.77
Dufour 45E
0.77
Comfort Ratio (Higher = gentler motion)
1989 Catalina 36
19.85
Dufour 45E
15.34

Detailed Comparison

The 1989 Catalina 36 and Dufour 45E represent two takes on sloop-rigged sailing. The 1989 Catalina 36 is a 1980s design by Catalina from USA, while the Dufour 45E is a 2000s offering from Dufour from France. The 1989 Catalina 36 was penned by Frank Butler. The Dufour 45E was designed by Umberto Felci.

In terms of size, the 1989 Catalina 36 measures 10.97m (36.0ft) overall with a beam of 3.65m, compared to the Dufour 45E at 13.80m (45.3ft) with a 4.20m beam. The Dufour 45E is 2.83m longer than the 1989 Catalina 36. The Dufour 45E displaces approximately 54% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1989 Catalina 36 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.93 and 56.3 m² of sail area. The Dufour 45E, with an SA/D of 18.64 and 88.0 m² of canvas, offers good sail power for versatile performance. The Dufour 45E has the edge in terms of raw sailing performance.

For comfort and safety, the 1989 Catalina 36 offers a firm, racing-oriented motion (comfort ratio: 19.9) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The Dufour 45E has a comfort ratio of 15.3 and a capsize screening value of 0.77. The ballast ratios are 40.0% for the 1989 Catalina 36 and 30.5% for the Dufour 45E, reflecting their respective approaches to stability.

Below deck, the 1989 Catalina 36 provides 7 berths in 2 cabins with 189L of water capacity and 114L of fuel. The Dufour 45E offers 8 berths in 3 cabins with 380L water and 200L fuel capacity.

Verdict

For cruising: The 1989 Catalina 36 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 Dufour 45E has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The Dufour 45E 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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