Beneteau First 36.7 vs 1977 Cal 33 — Comparison

Beneteau First 36.7Beneteau First 36.7
VS
1977 Cal 33

Specifications Side by Side

SpecificationBeneteau First 36.71977 Cal 33
General
ManufacturerBeneteauCal
Year2002–20081977–1982
TypeSloopSloop
CountryFranceUSA
DesignerFarr Yacht DesignBill Lapworth / C. Raymond Hunt
Dimensions
LOA11.25 m (36.9 ft)10.06 m (33.0 ft)
LWL9.65 m (31.7 ft)8.08 m (26.5 ft)
Beam3.58 m (11.7 ft)3.20 m (10.5 ft)
Draft1.98 m (6.5 ft)1.60 m (5.2 ft)
Weight
Displacement5,800 kg (12,787 lbs)5,216 kg (11,499 lbs)
Ballast2,100 kg (4,630 lbs)2,177 kg (4,799 lbs)
Sailing
Sail Area65.0 m² (700 ft²)43.0 m² (463 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine29 HP18 HP
Fuel Capacity120 L (31.7 gal)68 L (18.0 gal)
Water Capacity200 L (52.8 gal)114 L (30.1 gal)
Accommodation
Berths76
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Beneteau First 36.7
20.46
1977 Cal 33
14.53
Ballast Ratio (Higher = more stability)
Beneteau First 36.7
36.21
1977 Cal 33
41.74
Capsize Ratio (Lower = safer offshore)
Beneteau First 36.7
0.80
1977 Cal 33
0.74
Comfort Ratio (Higher = gentler motion)
Beneteau First 36.7
15.88
1977 Cal 33
22.63

Detailed Comparison

The Beneteau First 36.7 and 1977 Cal 33 represent two takes on sloop-rigged sailing. The Beneteau First 36.7 is a 2000s design by Beneteau from France, while the 1977 Cal 33 is a 1970s offering from Cal from USA. The Beneteau First 36.7 was penned by Farr Yacht Design. The 1977 Cal 33 was designed by Bill Lapworth / C. Raymond Hunt.

In terms of size, the Beneteau First 36.7 measures 11.25m (36.9ft) overall with a beam of 3.58m, compared to the 1977 Cal 33 at 10.06m (33.0ft) with a 3.20m beam. The Beneteau First 36.7 is 1.19m longer than the 1977 Cal 33. The Beneteau First 36.7 displaces approximately 11% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Beneteau First 36.7 has generous sail power for spirited sailing with an SA/D ratio of 20.46 and 65.0 m² of sail area. The 1977 Cal 33, with an SA/D of 14.53 and 43.0 m² of canvas, offers modest sail power for its displacement. The Beneteau First 36.7 has the edge in terms of raw sailing performance.

For comfort and safety, the Beneteau First 36.7 offers a firm, racing-oriented motion (comfort ratio: 15.9) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.80). The 1977 Cal 33 has a comfort ratio of 22.6 and a capsize screening value of 0.74. The ballast ratios are 36.2% for the Beneteau First 36.7 and 41.7% for the 1977 Cal 33, reflecting their respective approaches to stability.

Below deck, the Beneteau First 36.7 provides 7 berths in 2 cabins with 200L of water capacity and 120L of fuel. The 1977 Cal 33 offers 6 berths in 2 cabins with 114L water and 68L fuel capacity.

Verdict

For cruising: The 1977 Cal 33 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 Beneteau First 36.7 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The Beneteau First 36.7 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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