Hanse 375 vs 1975 Cal 29 — Comparison

Hanse 375
VS
1975 Cal 29

Specifications Side by Side

SpecificationHanse 3751975 Cal 29
General
ManufacturerHanseCal
Year2009–20151975–1981
TypeSloopSloop
CountryGermanyUSA
Designerjudel/vrolijk & coBill Lapworth
Dimensions
LOA11.35 m (37.2 ft)8.84 m (29.0 ft)
LWL10.05 m (33.0 ft)7.32 m (24.0 ft)
Beam3.65 m (12.0 ft)2.84 m (9.3 ft)
Draft1.90 m (6.2 ft)1.37 m (4.5 ft)
Weight
Displacement7,000 kg (15,432 lbs)3,175 kg (7,000 lbs)
Ballast2,150 kg (4,740 lbs)1,361 kg (3,000 lbs)
Sailing
Sail Area62.0 m² (667 ft²)34.0 m² (366 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine29 HP13 HP
Fuel Capacity130 L (34.3 gal)45 L (11.9 gal)
Water Capacity250 L (66.0 gal)76 L (20.1 gal)
Accommodation
Berths65
Cabins21

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Hanse 375
17.21
1975 Cal 29
15.99
Ballast Ratio (Higher = more stability)
Hanse 375
30.71
1975 Cal 29
42.87
Capsize Ratio (Lower = safer offshore)
Hanse 375
0.76
1975 Cal 29
0.77
Comfort Ratio (Higher = gentler motion)
Hanse 375
17.59
1975 Cal 29
20.09

Detailed Comparison

The Hanse 375 and 1975 Cal 29 represent two takes on sloop-rigged sailing. The Hanse 375 is a 2000s design by Hanse from Germany, while the 1975 Cal 29 is a 1970s offering from Cal from USA. The Hanse 375 was penned by judel/vrolijk & co. The 1975 Cal 29 was designed by Bill Lapworth.

In terms of size, the Hanse 375 measures 11.35m (37.2ft) overall with a beam of 3.65m, compared to the 1975 Cal 29 at 8.84m (29.0ft) with a 2.84m beam. The Hanse 375 is 2.51m longer than the 1975 Cal 29. The Hanse 375 displaces approximately 120% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Hanse 375 has good sail power for versatile performance with an SA/D ratio of 17.21 and 62.0 m² of sail area. The 1975 Cal 29, with an SA/D of 15.99 and 34.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Hanse 375 has the edge in terms of raw sailing performance.

For comfort and safety, the Hanse 375 offers a firm, racing-oriented motion (comfort ratio: 17.6) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The 1975 Cal 29 has a comfort ratio of 20.1 and a capsize screening value of 0.77. The ballast ratios are 30.7% for the Hanse 375 and 42.9% for the 1975 Cal 29, reflecting their respective approaches to stability.

Below deck, the Hanse 375 provides 6 berths in 2 cabins with 250L of water capacity and 130L of fuel. The 1975 Cal 29 offers 5 berths in 1 cabin with 76L water and 45L fuel capacity.

Verdict

For cruising: The 1975 Cal 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 Hanse 375 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The Hanse 375 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: Hanse 375 · 1975 Cal 29