1990 Dehler 31 vs 1994 Island Packet 35 — Comparison

1990 Dehler 31
VS
1994 Island Packet 35

Specifications Side by Side

Specification1990 Dehler 311994 Island Packet 35
General
ManufacturerDehlerIsland Packet
Year1990–19961994–2003
TypeSloopCutter
CountryGermanyUSA
DesignerJudel/VrolijkBob Johnson
Dimensions
LOA9.45 m (31.0 ft)10.67 m (35.0 ft)
LWL8.08 m (26.5 ft)9.14 m (30.0 ft)
Beam3.13 m (10.3 ft)3.56 m (11.7 ft)
Draft1.65 m (5.4 ft)1.32 m (4.3 ft)
Weight
Displacement3,900 kg (8,598 lbs)7,257 kg (15,999 lbs)
Ballast1,560 kg (3,439 lbs)2,948 kg (6,499 lbs)
Sailing
Sail Area44.0 m² (474 ft²)53.5 m² (576 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFull
Engine & Tanks
Engine15 HP35 HP
Fuel Capacity60 L (15.9 gal)151 L (39.9 gal)
Water Capacity100 L (26.4 gal)265 L (70.0 gal)
Accommodation
Berths56
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1990 Dehler 31
18.05
1994 Island Packet 35
14.50
Ballast Ratio (Higher = more stability)
1990 Dehler 31
40.00
1994 Island Packet 35
40.62
Capsize Ratio (Lower = safer offshore)
1990 Dehler 31
0.80
1994 Island Packet 35
0.74
Comfort Ratio (Higher = gentler motion)
1990 Dehler 31
18.18
1994 Island Packet 35
22.30

Detailed Comparison

The 1990 Dehler 31 and 1994 Island Packet 35 represent different approaches to sailboat design. The 1990 Dehler 31 is a 1990s design by Dehler from Germany, while the 1994 Island Packet 35 is a 1990s offering from Island Packet from USA. The 1990 Dehler 31 was penned by Judel/Vrolijk. The 1994 Island Packet 35 was designed by Bob Johnson.

In terms of size, the 1990 Dehler 31 measures 9.45m (31.0ft) overall with a beam of 3.13m, compared to the 1994 Island Packet 35 at 10.67m (35.0ft) with a 3.56m beam. The 1994 Island Packet 35 is 1.22m longer than the 1990 Dehler 31. The 1994 Island Packet 35 displaces approximately 86% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1990 Dehler 31 has good sail power for versatile performance with an SA/D ratio of 18.05 and 44.0 m² of sail area. The 1994 Island Packet 35, with an SA/D of 14.50 and 53.5 m² of canvas, offers modest sail power for its displacement. The 1990 Dehler 31 has the edge in terms of raw sailing performance.

For comfort and safety, the 1990 Dehler 31 offers a firm, racing-oriented motion (comfort ratio: 18.2) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.80). The 1994 Island Packet 35 has a comfort ratio of 22.3 and a capsize screening value of 0.74. The ballast ratios are 40.0% for the 1990 Dehler 31 and 40.6% for the 1994 Island Packet 35, reflecting their respective approaches to stability.

Below deck, the 1990 Dehler 31 provides 5 berths in 2 cabins with 100L of water capacity and 60L of fuel. The 1994 Island Packet 35 offers 6 berths in 2 cabins with 265L water and 151L fuel capacity.

Verdict

For cruising: The 1994 Island Packet 35 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 1990 Dehler 31 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1994 Island Packet 35 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: 1990 Dehler 31 · 1994 Island Packet 35