Jeanneau Sun Fast 3600 vs 1975 Pearson 28 — Comparison

Jeanneau Sun Fast 3600
VS
1975 Pearson 281975 Pearson 28

Specifications Side by Side

SpecificationJeanneau Sun Fast 36001975 Pearson 28
General
ManufacturerJeanneauPearson
Year20161975–1982
TypeSloopSloop
CountryFranceUSA
DesignerDaniel AndrieuWilliam Shaw
Dimensions
LOA10.94 m (35.9 ft)8.53 m (28.0 ft)
LWL10.10 m (33.1 ft)7.01 m (23.0 ft)
Beam3.55 m (11.6 ft)2.74 m (9.0 ft)
Draft2.10 m (6.9 ft)1.37 m (4.5 ft)
Weight
Displacement5,100 kg (11,244 lbs)2,948 kg (6,499 lbs)
Ballast1,900 kg (4,189 lbs)1,270 kg (2,800 lbs)
Sailing
Sail Area61.0 m² (657 ft²)30.0 m² (323 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine21 HP10 HP
Fuel Capacity80 L (21.1 gal)38 L (10.0 gal)
Water Capacity120 L (31.7 gal)57 L (15.1 gal)
Accommodation
Berths55
Cabins11

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Jeanneau Sun Fast 3600
20.92
1975 Pearson 28
14.83
Ballast Ratio (Higher = more stability)
Jeanneau Sun Fast 3600
37.25
1975 Pearson 28
43.08
Capsize Ratio (Lower = safer offshore)
Jeanneau Sun Fast 3600
0.83
1975 Pearson 28
0.77
Comfort Ratio (Higher = gentler motion)
Jeanneau Sun Fast 3600
13.53
1975 Pearson 28
21.23

Detailed Comparison

The Jeanneau Sun Fast 3600 and 1975 Pearson 28 represent two takes on sloop-rigged sailing. The Jeanneau Sun Fast 3600 is a modern design by Jeanneau from France, while the 1975 Pearson 28 is a 1970s offering from Pearson from USA. The Jeanneau Sun Fast 3600 was penned by Daniel Andrieu. The 1975 Pearson 28 was designed by William Shaw.

In terms of size, the Jeanneau Sun Fast 3600 measures 10.94m (35.9ft) overall with a beam of 3.55m, compared to the 1975 Pearson 28 at 8.53m (28.0ft) with a 2.74m beam. The Jeanneau Sun Fast 3600 is 2.41m longer than the 1975 Pearson 28. The Jeanneau Sun Fast 3600 displaces approximately 73% 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 1975 Pearson 28, with an SA/D of 14.83 and 30.0 m² of canvas, offers modest sail power for its displacement. 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 1975 Pearson 28 has a comfort ratio of 21.2 and a capsize screening value of 0.77. The ballast ratios are 37.3% for the Jeanneau Sun Fast 3600 and 43.1% for the 1975 Pearson 28, 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 1975 Pearson 28 offers 5 berths in 1 cabin with 57L water and 38L fuel capacity.

Verdict

For cruising: The 1975 Pearson 28 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: 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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