2016 Dehler 30 OD vs 1986 Island Packet 27 — Comparison

2016 Dehler 30 OD
VS
1986 Island Packet 27

Specifications Side by Side

Specification2016 Dehler 30 OD1986 Island Packet 27
General
ManufacturerDehlerIsland Packet
Year20161986–1994
TypeSloopSloop
CountryGermanyUSA
DesignerJudel/VrolijkBob Johnson
Dimensions
LOA9.45 m (31.0 ft)8.23 m (27.0 ft)
LWL8.60 m (28.2 ft)7.01 m (23.0 ft)
Beam2.98 m (9.8 ft)2.90 m (9.5 ft)
Draft1.95 m (6.4 ft)1.07 m (3.5 ft)
Weight
Displacement3,700 kg (8,157 lbs)3,175 kg (7,000 lbs)
Ballast1,350 kg (2,976 lbs)1,270 kg (2,800 lbs)
Sailing
Sail Area46.0 m² (495 ft²)29.0 m² (312 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFull
Engine & Tanks
Engine15 HP15 HP
Fuel Capacity35 L (9.2 gal)57 L (15.1 gal)
Water Capacity60 L (15.9 gal)95 L (25.1 gal)
Accommodation
Berths44
Cabins11

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2016 Dehler 30 OD
19.54
1986 Island Packet 27
13.64
Ballast Ratio (Higher = more stability)
2016 Dehler 30 OD
36.49
1986 Island Packet 27
40.00
Capsize Ratio (Lower = safer offshore)
2016 Dehler 30 OD
0.77
1986 Island Packet 27
0.79
Comfort Ratio (Higher = gentler motion)
2016 Dehler 30 OD
16.93
1986 Island Packet 27
21.72

Detailed Comparison

The 2016 Dehler 30 OD and 1986 Island Packet 27 represent two takes on sloop-rigged sailing. The 2016 Dehler 30 OD is a modern design by Dehler from Germany, while the 1986 Island Packet 27 is a 1980s offering from Island Packet from USA. The 2016 Dehler 30 OD was penned by Judel/Vrolijk. The 1986 Island Packet 27 was designed by Bob Johnson.

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 Island Packet 27 at 8.23m (27.0ft) with a 2.90m beam. The 2016 Dehler 30 OD is 1.22m longer than the 1986 Island Packet 27. The 2016 Dehler 30 OD displaces approximately 17% 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 Island Packet 27, with an SA/D of 13.64 and 29.0 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 Island Packet 27 has a comfort ratio of 21.7 and a capsize screening value of 0.79. The ballast ratios are 36.5% for the 2016 Dehler 30 OD and 40.0% for the 1986 Island Packet 27, 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 Island Packet 27 offers 4 berths in 1 cabin with 95L water and 57L fuel capacity.

Verdict

For cruising: The 1986 Island Packet 27 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: Both boats provide similar accommodation, making either a viable choice for living aboard. Consider water and fuel capacity for extended stays away from marinas.

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Or view individual specs: 2016 Dehler 30 OD · 1986 Island Packet 27