1978 Sabre 30 vs 1983 Tartan 37 — Comparison

1978 Sabre 301978 Sabre 30
VS
1983 Tartan 371983 Tartan 37

Specifications Side by Side

Specification1978 Sabre 301983 Tartan 37
General
ManufacturerSabreTartan
Year1978–19851983–1989
TypeSloopSloop
CountryUSAUSA
DesignerRoger HewsonSparkman & Stephens
Dimensions
LOA9.14 m (30.0 ft)11.28 m (37.0 ft)
LWL7.47 m (24.5 ft)9.14 m (30.0 ft)
Beam2.97 m (9.7 ft)3.56 m (11.7 ft)
Draft1.37 m (4.5 ft)1.83 m (6.0 ft)
Weight
Displacement3,629 kg (8,001 lbs)7,258 kg (16,001 lbs)
Ballast1,451 kg (3,199 lbs)3,084 kg (6,799 lbs)
Sailing
Sail Area37.0 m² (398 ft²)57.0 m² (614 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine15 HP30 HP
Fuel Capacity45 L (11.9 gal)114 L (30.1 gal)
Water Capacity76 L (20.1 gal)200 L (52.8 gal)
Accommodation
Berths57
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1978 Sabre 30
15.92
1983 Tartan 37
15.45
Ballast Ratio (Higher = more stability)
1978 Sabre 30
39.98
1983 Tartan 37
42.49
Capsize Ratio (Lower = safer offshore)
1978 Sabre 30
0.77
1983 Tartan 37
0.74
Comfort Ratio (Higher = gentler motion)
1978 Sabre 30
20.59
1983 Tartan 37
21.48

Detailed Comparison

The 1978 Sabre 30 and 1983 Tartan 37 represent two takes on sloop-rigged sailing. The 1978 Sabre 30 is a 1970s design by Sabre from USA, while the 1983 Tartan 37 is a 1980s offering from Tartan from USA. The 1978 Sabre 30 was penned by Roger Hewson. The 1983 Tartan 37 was designed by Sparkman & Stephens.

In terms of size, the 1978 Sabre 30 measures 9.14m (30.0ft) overall with a beam of 2.97m, compared to the 1983 Tartan 37 at 11.28m (37.0ft) with a 3.56m beam. The 1983 Tartan 37 is 2.14m longer than the 1978 Sabre 30. The 1983 Tartan 37 displaces approximately 100% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1978 Sabre 30 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.92 and 37.0 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 1978 Sabre 30 has the edge in terms of raw sailing performance.

For comfort and safety, the 1978 Sabre 30 offers a moderate motion comfort level (comfort ratio: 20.6) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 1983 Tartan 37 has a comfort ratio of 21.5 and a capsize screening value of 0.74. The ballast ratios are 40.0% for the 1978 Sabre 30 and 42.5% for the 1983 Tartan 37, reflecting their respective approaches to stability.

Below deck, the 1978 Sabre 30 provides 5 berths in 2 cabins with 76L of water capacity and 45L 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 1978 Sabre 30 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1983 Tartan 37 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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