1975 Pearson 39 vs 2016 Dehler 30 OD — Comparison

1975 Pearson 391975 Pearson 39
VS
2016 Dehler 30 OD

Specifications Side by Side

Specification1975 Pearson 392016 Dehler 30 OD
General
ManufacturerPearsonDehler
Year1975–19802016
TypeSloopSloop
CountryUSAGermany
DesignerWilliam ShawJudel/Vrolijk
Dimensions
LOA11.89 m (39.0 ft)9.45 m (31.0 ft)
LWL9.45 m (31.0 ft)8.60 m (28.2 ft)
Beam3.51 m (11.5 ft)2.98 m (9.8 ft)
Draft1.68 m (5.5 ft)1.95 m (6.4 ft)
Weight
Displacement7,711 kg (17,000 lbs)3,700 kg (8,157 lbs)
Ballast3,175 kg (7,000 lbs)1,350 kg (2,976 lbs)
Sailing
Sail Area60.8 m² (654 ft²)46.0 m² (495 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine28 HP15 HP
Fuel Capacity114 L (30.1 gal)35 L (9.2 gal)
Water Capacity189 L (49.9 gal)60 L (15.9 gal)
Accommodation
Berths74
Cabins21

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1975 Pearson 39
15.83
2016 Dehler 30 OD
19.54
Ballast Ratio (Higher = more stability)
1975 Pearson 39
41.17
2016 Dehler 30 OD
36.49
Capsize Ratio (Lower = safer offshore)
1975 Pearson 39
0.71
2016 Dehler 30 OD
0.77
Comfort Ratio (Higher = gentler motion)
1975 Pearson 39
21.46
2016 Dehler 30 OD
16.93

Detailed Comparison

The 1975 Pearson 39 and 2016 Dehler 30 OD represent two takes on sloop-rigged sailing. The 1975 Pearson 39 is a 1970s design by Pearson from USA, while the 2016 Dehler 30 OD is a modern offering from Dehler from Germany. The 1975 Pearson 39 was penned by William Shaw. The 2016 Dehler 30 OD was designed by Judel/Vrolijk.

In terms of size, the 1975 Pearson 39 measures 11.89m (39.0ft) overall with a beam of 3.51m, compared to the 2016 Dehler 30 OD at 9.45m (31.0ft) with a 2.98m beam. The 1975 Pearson 39 is 2.44m longer than the 2016 Dehler 30 OD. The 1975 Pearson 39 displaces approximately 108% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1975 Pearson 39 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.83 and 60.8 m² of sail area. The 2016 Dehler 30 OD, with an SA/D of 19.54 and 46.0 m² of canvas, offers good sail power for versatile performance. The 2016 Dehler 30 OD has the edge in terms of raw sailing performance.

For comfort and safety, the 1975 Pearson 39 offers a moderate motion comfort level (comfort ratio: 21.5) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.71). The 2016 Dehler 30 OD has a comfort ratio of 16.9 and a capsize screening value of 0.77. The ballast ratios are 41.2% for the 1975 Pearson 39 and 36.5% for the 2016 Dehler 30 OD, reflecting their respective approaches to stability.

Below deck, the 1975 Pearson 39 provides 7 berths in 2 cabins with 189L of water capacity and 114L of fuel. The 2016 Dehler 30 OD offers 4 berths in 1 cabin with 60L water and 35L fuel capacity.

Verdict

For cruising: The 1975 Pearson 39 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 1975 Pearson 39 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: 1975 Pearson 39 · 2016 Dehler 30 OD