Jeanneau Sun Fast 3600 vs 1981 Nautor Swan 36 — Comparison

Jeanneau Sun Fast 3600
VS
1981 Nautor Swan 36

Specifications Side by Side

SpecificationJeanneau Sun Fast 36001981 Nautor Swan 36
General
ManufacturerJeanneauNautor Swan
Year20161981–1989
TypeSloopSloop
CountryFranceFinland
DesignerDaniel AndrieuSparkman & Stephens
Dimensions
LOA10.94 m (35.9 ft)10.97 m (36.0 ft)
LWL10.10 m (33.1 ft)8.53 m (28.0 ft)
Beam3.55 m (11.6 ft)3.35 m (11.0 ft)
Draft2.10 m (6.9 ft)1.98 m (6.5 ft)
Weight
Displacement5,100 kg (11,244 lbs)6,350 kg (13,999 lbs)
Ballast1,900 kg (4,189 lbs)2,722 kg (6,001 lbs)
Sailing
Sail Area61.0 m² (657 ft²)54.5 m² (587 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine21 HP28 HP
Fuel Capacity80 L (21.1 gal)100 L (26.4 gal)
Water Capacity120 L (31.7 gal)180 L (47.6 gal)
Accommodation
Berths56
Cabins12

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Jeanneau Sun Fast 3600
20.92
1981 Nautor Swan 36
16.15
Ballast Ratio (Higher = more stability)
Jeanneau Sun Fast 3600
37.25
1981 Nautor Swan 36
42.87
Capsize Ratio (Lower = safer offshore)
Jeanneau Sun Fast 3600
0.83
1981 Nautor Swan 36
0.72
Comfort Ratio (Higher = gentler motion)
Jeanneau Sun Fast 3600
13.53
1981 Nautor Swan 36
22.73

Detailed Comparison

The Jeanneau Sun Fast 3600 and 1981 Nautor Swan 36 represent two takes on sloop-rigged sailing. The Jeanneau Sun Fast 3600 is a modern design by Jeanneau from France, while the 1981 Nautor Swan 36 is a 1980s offering from Nautor Swan from Finland. The Jeanneau Sun Fast 3600 was penned by Daniel Andrieu. The 1981 Nautor Swan 36 was designed by Sparkman & Stephens.

In terms of size, the Jeanneau Sun Fast 3600 measures 10.94m (35.9ft) overall with a beam of 3.55m, compared to the 1981 Nautor Swan 36 at 10.97m (36.0ft) with a 3.35m beam. The 1981 Nautor Swan 36 is 0.03m longer than the Jeanneau Sun Fast 3600. The 1981 Nautor Swan 36 displaces approximately 25% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Jeanneau Sun Fast 3600 has generous sail power for spirited sailing with an SA/D ratio of 20.92 and 61.0 m² of sail area. The 1981 Nautor Swan 36, with an SA/D of 16.15 and 54.5 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Jeanneau Sun Fast 3600 has the edge in terms of raw sailing performance.

For comfort and safety, the Jeanneau Sun Fast 3600 offers a firm, racing-oriented motion (comfort ratio: 13.5) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.83). The 1981 Nautor Swan 36 has a comfort ratio of 22.7 and a capsize screening value of 0.72. The ballast ratios are 37.3% for the Jeanneau Sun Fast 3600 and 42.9% for the 1981 Nautor Swan 36, reflecting their respective approaches to stability.

Below deck, the Jeanneau Sun Fast 3600 provides 5 berths in 1 cabin with 120L of water capacity and 80L of fuel. The 1981 Nautor Swan 36 offers 6 berths in 2 cabins with 180L water and 100L fuel capacity.

Verdict

For cruising: The 1981 Nautor Swan 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 Jeanneau Sun Fast 3600 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1981 Nautor Swan 36 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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