1997 Moody 38 vs 1983 Tartan 37 — Comparison

1997 Moody 38
VS
1983 Tartan 371983 Tartan 37

Specifications Side by Side

Specification1997 Moody 381983 Tartan 37
General
ManufacturerMoodyTartan
Year1997–20031983–1989
TypeSloopSloop
CountryUKUSA
DesignerBill DixonSparkman & Stephens
Dimensions
LOA11.58 m (38.0 ft)11.28 m (37.0 ft)
LWL9.60 m (31.5 ft)9.14 m (30.0 ft)
Beam3.72 m (12.2 ft)3.56 m (11.7 ft)
Draft1.37 m (4.5 ft)1.83 m (6.0 ft)
Weight
Displacement8,165 kg (18,001 lbs)7,258 kg (16,001 lbs)
Ballast3,175 kg (7,000 lbs)3,084 kg (6,799 lbs)
Sailing
Sail Area59.8 m² (644 ft²)57.0 m² (614 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeBilgeFin
Engine & Tanks
Engine35 HP30 HP
Fuel Capacity114 L (30.1 gal)114 L (30.1 gal)
Water Capacity227 L (60.0 gal)200 L (52.8 gal)
Accommodation
Berths77
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1997 Moody 38
14.98
1983 Tartan 37
15.45
Ballast Ratio (Higher = more stability)
1997 Moody 38
38.89
1983 Tartan 37
42.49
Capsize Ratio (Lower = safer offshore)
1997 Moody 38
0.74
1983 Tartan 37
0.74
Comfort Ratio (Higher = gentler motion)
1997 Moody 38
20.98
1983 Tartan 37
21.48

Detailed Comparison

The 1997 Moody 38 and 1983 Tartan 37 represent two takes on sloop-rigged sailing. The 1997 Moody 38 is a 1990s design by Moody from UK, while the 1983 Tartan 37 is a 1980s offering from Tartan from USA. The 1997 Moody 38 was penned by Bill Dixon. The 1983 Tartan 37 was designed by Sparkman & Stephens.

In terms of size, the 1997 Moody 38 measures 11.58m (38.0ft) overall with a beam of 3.72m, compared to the 1983 Tartan 37 at 11.28m (37.0ft) with a 3.56m beam. The 1997 Moody 38 is 0.30m longer than the 1983 Tartan 37. The 1997 Moody 38 displaces approximately 12% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1997 Moody 38 has modest sail power for its displacement with an SA/D ratio of 14.98 and 59.8 m² of sail area. The 1983 Tartan 37, with an SA/D of 15.45 and 57.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1983 Tartan 37 has the edge in terms of raw sailing performance.

For comfort and safety, the 1997 Moody 38 offers a moderate motion comfort level (comfort ratio: 21.0) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.74). The 1983 Tartan 37 has a comfort ratio of 21.5 and a capsize screening value of 0.74. The ballast ratios are 38.9% for the 1997 Moody 38 and 42.5% for the 1983 Tartan 37, reflecting their respective approaches to stability.

Below deck, the 1997 Moody 38 provides 7 berths in 2 cabins with 227L of water capacity and 114L of fuel. The 1983 Tartan 37 offers 7 berths in 2 cabins with 200L water and 114L fuel capacity.

Verdict

For cruising: The 1983 Tartan 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 1983 Tartan 37 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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Or view individual specs: 1997 Moody 38 · 1983 Tartan 37