2005 Hanse 312 vs 1990 Island Packet 29 — Comparison

2005 Hanse 312
VS
1990 Island Packet 291990 Island Packet 29

Specifications Side by Side

Specification2005 Hanse 3121990 Island Packet 29
General
ManufacturerHanseIsland Packet
Year2005–20081990–1998
TypeSloopSloop
CountryGermanyUSA
DesignerJudel/VrolijkBob Johnson
Dimensions
LOA9.55 m (31.3 ft)8.84 m (29.0 ft)
LWL8.50 m (27.9 ft)7.47 m (24.5 ft)
Beam3.25 m (10.7 ft)3.05 m (10.0 ft)
Draft1.75 m (5.7 ft)1.12 m (3.7 ft)
Weight
Displacement4,300 kg (9,480 lbs)3,856 kg (8,501 lbs)
Ballast1,400 kg (3,086 lbs)1,588 kg (3,501 lbs)
Sailing
Sail Area47.0 m² (506 ft²)33.5 m² (361 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFull
Engine & Tanks
Engine18 HP18 HP
Fuel Capacity55 L (14.5 gal)76 L (20.1 gal)
Water Capacity100 L (26.4 gal)132 L (34.9 gal)
Accommodation
Berths55
Cabins21

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2005 Hanse 312
18.06
1990 Island Packet 29
13.84
Ballast Ratio (Higher = more stability)
2005 Hanse 312
32.56
1990 Island Packet 29
41.18
Capsize Ratio (Lower = safer offshore)
2005 Hanse 312
0.80
1990 Island Packet 29
0.78
Comfort Ratio (Higher = gentler motion)
2005 Hanse 312
17.69
1990 Island Packet 29
21.60

Detailed Comparison

The 2005 Hanse 312 and 1990 Island Packet 29 represent two takes on sloop-rigged sailing. The 2005 Hanse 312 is a 2000s design by Hanse from Germany, while the 1990 Island Packet 29 is a 1990s offering from Island Packet from USA. The 2005 Hanse 312 was penned by Judel/Vrolijk. The 1990 Island Packet 29 was designed by Bob Johnson.

In terms of size, the 2005 Hanse 312 measures 9.55m (31.3ft) overall with a beam of 3.25m, compared to the 1990 Island Packet 29 at 8.84m (29.0ft) with a 3.05m beam. The 2005 Hanse 312 is 0.71m longer than the 1990 Island Packet 29. The 2005 Hanse 312 displaces approximately 12% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 2005 Hanse 312 has good sail power for versatile performance with an SA/D ratio of 18.06 and 47.0 m² of sail area. The 1990 Island Packet 29, with an SA/D of 13.84 and 33.5 m² of canvas, offers modest sail power for its displacement. The 2005 Hanse 312 has the edge in terms of raw sailing performance.

For comfort and safety, the 2005 Hanse 312 offers a firm, racing-oriented motion (comfort ratio: 17.7) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.80). The 1990 Island Packet 29 has a comfort ratio of 21.6 and a capsize screening value of 0.78. The ballast ratios are 32.6% for the 2005 Hanse 312 and 41.2% for the 1990 Island Packet 29, reflecting their respective approaches to stability.

Below deck, the 2005 Hanse 312 provides 5 berths in 2 cabins with 100L of water capacity and 55L of fuel. The 1990 Island Packet 29 offers 5 berths in 1 cabin with 132L water and 76L fuel capacity.

Verdict

For cruising: The 1990 Island Packet 29 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 2005 Hanse 312 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: 2005 Hanse 312 · 1990 Island Packet 29