1987 Beneteau First 345 vs 2016 Dehler 36 SQ — Comparison

1987 Beneteau First 345
VS
2016 Dehler 36 SQ

Specifications Side by Side

Specification1987 Beneteau First 3452016 Dehler 36 SQ
General
ManufacturerBeneteauDehler
Year1987–19922016
TypeSloopSloop
CountryFranceGermany
DesignerJean BerretJudel/Vrolijk
Dimensions
LOA10.45 m (34.3 ft)10.85 m (35.6 ft)
LWL8.53 m (28.0 ft)9.85 m (32.3 ft)
Beam3.40 m (11.2 ft)3.40 m (11.2 ft)
Draft1.80 m (5.9 ft)2.00 m (6.6 ft)
Weight
Displacement5,443 kg (12,000 lbs)5,500 kg (12,125 lbs)
Ballast2,177 kg (4,799 lbs)1,800 kg (3,968 lbs)
Sailing
Sail Area53.0 m² (571 ft²)57.0 m² (614 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine18 HP21 HP
Fuel Capacity80 L (21.1 gal)55 L (14.5 gal)
Water Capacity150 L (39.6 gal)120 L (31.7 gal)
Accommodation
Berths76
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1987 Beneteau First 345
17.40
2016 Dehler 36 SQ
18.59
Ballast Ratio (Higher = more stability)
1987 Beneteau First 345
40.00
2016 Dehler 36 SQ
32.73
Capsize Ratio (Lower = safer offshore)
1987 Beneteau First 345
0.77
2016 Dehler 36 SQ
0.77
Comfort Ratio (Higher = gentler motion)
1987 Beneteau First 345
19.76
2016 Dehler 36 SQ
16.07

Detailed Comparison

The 1987 Beneteau First 345 and 2016 Dehler 36 SQ represent two takes on sloop-rigged sailing. The 1987 Beneteau First 345 is a 1980s design by Beneteau from France, while the 2016 Dehler 36 SQ is a modern offering from Dehler from Germany. The 1987 Beneteau First 345 was penned by Jean Berret. The 2016 Dehler 36 SQ was designed by Judel/Vrolijk.

In terms of size, the 1987 Beneteau First 345 measures 10.45m (34.3ft) overall with a beam of 3.40m, compared to the 2016 Dehler 36 SQ at 10.85m (35.6ft) with a 3.40m beam. The 2016 Dehler 36 SQ is 0.40m longer than the 1987 Beneteau First 345. The 2016 Dehler 36 SQ displaces approximately 1% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1987 Beneteau First 345 has good sail power for versatile performance with an SA/D ratio of 17.40 and 53.0 m² of sail area. The 2016 Dehler 36 SQ, with an SA/D of 18.59 and 57.0 m² of canvas, offers good sail power for versatile performance. The 2016 Dehler 36 SQ has the edge in terms of raw sailing performance.

For comfort and safety, the 1987 Beneteau First 345 offers a firm, racing-oriented motion (comfort ratio: 19.8) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 2016 Dehler 36 SQ has a comfort ratio of 16.1 and a capsize screening value of 0.77. The ballast ratios are 40.0% for the 1987 Beneteau First 345 and 32.7% for the 2016 Dehler 36 SQ, reflecting their respective approaches to stability.

Below deck, the 1987 Beneteau First 345 provides 7 berths in 2 cabins with 150L of water capacity and 80L of fuel. The 2016 Dehler 36 SQ offers 6 berths in 2 cabins with 120L water and 55L fuel capacity.

Verdict

For cruising: The 1987 Beneteau First 345 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 36 SQ has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1987 Beneteau First 345 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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