2016 Dehler 30 OD vs 1986 Westerly Oceanlord — Comparison

2016 Dehler 30 OD
VS
1986 Westerly Oceanlord

Specifications Side by Side

Specification2016 Dehler 30 OD1986 Westerly Oceanlord
General
ManufacturerDehlerWesterly
Year20161986–1992
TypeSloopSloop
CountryGermanyUK
DesignerJudel/VrolijkEd Dubois
Dimensions
LOA9.45 m (31.0 ft)12.04 m (39.5 ft)
LWL8.60 m (28.2 ft)9.75 m (32.0 ft)
Beam2.98 m (9.8 ft)3.81 m (12.5 ft)
Draft1.95 m (6.4 ft)1.83 m (6.0 ft)
Weight
Displacement3,700 kg (8,157 lbs)9,980 kg (22,002 lbs)
Ballast1,350 kg (2,976 lbs)3,629 kg (8,001 lbs)
Sailing
Sail Area46.0 m² (495 ft²)68.0 m² (732 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine15 HP50 HP
Fuel Capacity35 L (9.2 gal)182 L (48.1 gal)
Water Capacity60 L (15.9 gal)340 L (89.8 gal)
Accommodation
Berths47
Cabins13

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2016 Dehler 30 OD
19.54
1986 Westerly Oceanlord
14.90
Ballast Ratio (Higher = more stability)
2016 Dehler 30 OD
36.49
1986 Westerly Oceanlord
36.36
Capsize Ratio (Lower = safer offshore)
2016 Dehler 30 OD
0.77
1986 Westerly Oceanlord
0.71
Comfort Ratio (Higher = gentler motion)
2016 Dehler 30 OD
16.93
1986 Westerly Oceanlord
23.70

Detailed Comparison

The 2016 Dehler 30 OD and 1986 Westerly Oceanlord represent two takes on sloop-rigged sailing. The 2016 Dehler 30 OD is a modern design by Dehler from Germany, while the 1986 Westerly Oceanlord is a 1980s offering from Westerly from UK. The 2016 Dehler 30 OD was penned by Judel/Vrolijk. The 1986 Westerly Oceanlord was designed by Ed Dubois.

In terms of size, the 2016 Dehler 30 OD measures 9.45m (31.0ft) overall with a beam of 2.98m, compared to the 1986 Westerly Oceanlord at 12.04m (39.5ft) with a 3.81m beam. The 1986 Westerly Oceanlord is 2.59m longer than the 2016 Dehler 30 OD. The 1986 Westerly Oceanlord displaces approximately 170% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 2016 Dehler 30 OD has good sail power for versatile performance with an SA/D ratio of 19.54 and 46.0 m² of sail area. The 1986 Westerly Oceanlord, with an SA/D of 14.90 and 68.0 m² of canvas, offers modest sail power for its displacement. The 2016 Dehler 30 OD has the edge in terms of raw sailing performance.

For comfort and safety, the 2016 Dehler 30 OD offers a firm, racing-oriented motion (comfort ratio: 16.9) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 1986 Westerly Oceanlord has a comfort ratio of 23.7 and a capsize screening value of 0.71. The ballast ratios are 36.5% for the 2016 Dehler 30 OD and 36.4% for the 1986 Westerly Oceanlord, reflecting their respective approaches to stability.

Below deck, the 2016 Dehler 30 OD provides 4 berths in 1 cabin with 60L of water capacity and 35L of fuel. The 1986 Westerly Oceanlord offers 7 berths in 3 cabins with 340L water and 182L fuel capacity.

Verdict

For cruising: The 1986 Westerly Oceanlord 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 2016 Dehler 30 OD has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1986 Westerly Oceanlord 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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