2008 Bavaria 47 Cruiser vs 1979 Cal 39 — Comparison

2008 Bavaria 47 Cruiser
VS
1979 Cal 391979 Cal 39

Specifications Side by Side

Specification2008 Bavaria 47 Cruiser1979 Cal 39
General
ManufacturerBavariaCal
Year2008–20131979–1985
TypeSloopSloop
CountryGermanyUSA
DesignerFarr Yacht DesignBill Lapworth / C. Raymond Hunt
Dimensions
LOA14.27 m (46.8 ft)11.89 m (39.0 ft)
LWL12.70 m (41.7 ft)9.60 m (31.5 ft)
Beam4.35 m (14.3 ft)3.66 m (12.0 ft)
Draft2.05 m (6.7 ft)1.83 m (6.0 ft)
Weight
Displacement11,500 kg (25,353 lbs)8,165 kg (18,001 lbs)
Ballast3,500 kg (7,716 lbs)3,402 kg (7,500 lbs)
Sailing
Sail Area92.0 m² (990 ft²)63.0 m² (678 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine55 HP30 HP
Fuel Capacity180 L (47.6 gal)114 L (30.1 gal)
Water Capacity340 L (89.8 gal)200 L (52.8 gal)
Accommodation
Berths107
Cabins42

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2008 Bavaria 47 Cruiser
18.34
1979 Cal 39
15.78
Ballast Ratio (Higher = more stability)
2008 Bavaria 47 Cruiser
30.43
1979 Cal 39
41.67
Capsize Ratio (Lower = safer offshore)
2008 Bavaria 47 Cruiser
0.77
1979 Cal 39
0.73
Comfort Ratio (Higher = gentler motion)
2008 Bavaria 47 Cruiser
14.37
1979 Cal 39
21.05

Detailed Comparison

The 2008 Bavaria 47 Cruiser and 1979 Cal 39 represent two takes on sloop-rigged sailing. The 2008 Bavaria 47 Cruiser is a 2000s design by Bavaria from Germany, while the 1979 Cal 39 is a 1970s offering from Cal from USA. The 2008 Bavaria 47 Cruiser was penned by Farr Yacht Design. The 1979 Cal 39 was designed by Bill Lapworth / C. Raymond Hunt.

In terms of size, the 2008 Bavaria 47 Cruiser measures 14.27m (46.8ft) overall with a beam of 4.35m, compared to the 1979 Cal 39 at 11.89m (39.0ft) with a 3.66m beam. The 2008 Bavaria 47 Cruiser is 2.38m longer than the 1979 Cal 39. The 2008 Bavaria 47 Cruiser displaces approximately 41% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 2008 Bavaria 47 Cruiser has good sail power for versatile performance with an SA/D ratio of 18.34 and 92.0 m² of sail area. The 1979 Cal 39, with an SA/D of 15.78 and 63.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 2008 Bavaria 47 Cruiser has the edge in terms of raw sailing performance.

For comfort and safety, the 2008 Bavaria 47 Cruiser offers a firm, racing-oriented motion (comfort ratio: 14.4) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 1979 Cal 39 has a comfort ratio of 21.1 and a capsize screening value of 0.73. The ballast ratios are 30.4% for the 2008 Bavaria 47 Cruiser and 41.7% for the 1979 Cal 39, reflecting their respective approaches to stability.

Below deck, the 2008 Bavaria 47 Cruiser provides 10 berths in 4 cabins with 340L of water capacity and 180L of fuel. The 1979 Cal 39 offers 7 berths in 2 cabins with 200L water and 114L fuel capacity.

Verdict

For cruising: The 1979 Cal 39 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 2008 Bavaria 47 Cruiser has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 2008 Bavaria 47 Cruiser 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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