1973 Islander 37 vs 1992 Moody 41 — Comparison

1973 Islander 371973 Islander 37
VS
1992 Moody 411992 Moody 41

Specifications Side by Side

Specification1973 Islander 371992 Moody 41
General
ManufacturerIslanderMoody
Year1973–19781992–1998
TypeSloopSloop
CountryUSAUK
DesignerAlan GurneyBill Dixon
Dimensions
LOA11.28 m (37.0 ft)12.50 m (41.0 ft)
LWL8.69 m (28.5 ft)10.36 m (34.0 ft)
Beam3.28 m (10.8 ft)3.86 m (12.7 ft)
Draft1.68 m (5.5 ft)1.70 m (5.6 ft)
Weight
Displacement6,577 kg (14,500 lbs)9,800 kg (21,605 lbs)
Ballast2,722 kg (6,001 lbs)3,800 kg (8,378 lbs)
Sailing
Sail Area54.5 m² (587 ft²)70.0 m² (754 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine22 HP40 HP
Fuel Capacity76 L (20.1 gal)180 L (47.6 gal)
Water Capacity114 L (30.1 gal)360 L (95.1 gal)
Accommodation
Berths67
Cabins23

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1973 Islander 37
15.77
1992 Moody 41
15.53
Ballast Ratio (Higher = more stability)
1973 Islander 37
41.39
1992 Moody 41
38.78
Capsize Ratio (Lower = safer offshore)
1973 Islander 37
0.70
1992 Moody 41
0.72
Comfort Ratio (Higher = gentler motion)
1973 Islander 37
23.18
1992 Moody 41
20.58

Detailed Comparison

The 1973 Islander 37 and 1992 Moody 41 represent two takes on sloop-rigged sailing. The 1973 Islander 37 is a 1970s design by Islander from USA, while the 1992 Moody 41 is a 1990s offering from Moody from UK. The 1973 Islander 37 was penned by Alan Gurney. The 1992 Moody 41 was designed by Bill Dixon.

In terms of size, the 1973 Islander 37 measures 11.28m (37.0ft) overall with a beam of 3.28m, compared to the 1992 Moody 41 at 12.50m (41.0ft) with a 3.86m beam. The 1992 Moody 41 is 1.22m longer than the 1973 Islander 37. The 1992 Moody 41 displaces approximately 49% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1973 Islander 37 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.77 and 54.5 m² of sail area. The 1992 Moody 41, with an SA/D of 15.53 and 70.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1973 Islander 37 has the edge in terms of raw sailing performance.

For comfort and safety, the 1973 Islander 37 offers a moderate motion comfort level (comfort ratio: 23.2) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.70). The 1992 Moody 41 has a comfort ratio of 20.6 and a capsize screening value of 0.72. The ballast ratios are 41.4% for the 1973 Islander 37 and 38.8% for the 1992 Moody 41, reflecting their respective approaches to stability.

Below deck, the 1973 Islander 37 provides 6 berths in 2 cabins with 114L of water capacity and 76L of fuel. The 1992 Moody 41 offers 7 berths in 3 cabins with 360L water and 180L fuel capacity.

Verdict

For cruising: The 1973 Islander 37 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 1973 Islander 37 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1992 Moody 41 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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Or view individual specs: 1973 Islander 37 · 1992 Moody 41