1990 Beneteau First 235 vs 1974 O'Day 23 — Comparison

1990 Beneteau First 2351990 Beneteau First 235
VS
1974 O'Day 231974 O'Day 23

Specifications Side by Side

Specification1990 Beneteau First 2351974 O'Day 23
General
ManufacturerBeneteauO'Day
Year1990–19961974–1983
TypeSloopSloop
CountryFranceUSA
DesignerJean BerretC. Raymond Hunt
Dimensions
LOA7.18 m (23.6 ft)6.93 m (22.7 ft)
LWL6.17 m (20.2 ft)5.79 m (19.0 ft)
Beam2.50 m (8.2 ft)2.24 m (7.3 ft)
Draft1.37 m (4.5 ft)1.02 m (3.3 ft)
Weight
Displacement1,497 kg (3,300 lbs)816 kg (1,799 lbs)
Ballast567 kg (1,250 lbs)295 kg (650 lbs)
Sailing
Sail Area24.0 m² (258 ft²)17.5 m² (188 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine6 HP5 HP
Fuel Capacity20 L (5.3 gal)11 L (2.9 gal)
Water Capacity30 L (7.9 gal)15 L (4.0 gal)
Accommodation
Berths44
Cabins11

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1990 Beneteau First 235
18.64
1974 O'Day 23
20.38
Ballast Ratio (Higher = more stability)
1990 Beneteau First 235
37.88
1974 O'Day 23
36.15
Capsize Ratio (Lower = safer offshore)
1990 Beneteau First 235
0.88
1974 O'Day 23
0.96
Comfort Ratio (Higher = gentler motion)
1990 Beneteau First 235
16.20
1974 O'Day 23
11.39

Detailed Comparison

The 1990 Beneteau First 235 and 1974 O'Day 23 represent two takes on sloop-rigged sailing. The 1990 Beneteau First 235 is a 1990s design by Beneteau from France, while the 1974 O'Day 23 is a 1970s offering from O'Day from USA. The 1990 Beneteau First 235 was penned by Jean Berret. The 1974 O'Day 23 was designed by C. Raymond Hunt.

In terms of size, the 1990 Beneteau First 235 measures 7.18m (23.6ft) overall with a beam of 2.50m, compared to the 1974 O'Day 23 at 6.93m (22.7ft) with a 2.24m beam. The 1990 Beneteau First 235 is 0.25m longer than the 1974 O'Day 23. The 1990 Beneteau First 235 displaces approximately 83% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1990 Beneteau First 235 has good sail power for versatile performance with an SA/D ratio of 18.64 and 24.0 m² of sail area. The 1974 O'Day 23, with an SA/D of 20.38 and 17.5 m² of canvas, offers generous sail power for spirited sailing. The 1974 O'Day 23 has the edge in terms of raw sailing performance.

For comfort and safety, the 1990 Beneteau First 235 offers a firm, racing-oriented motion (comfort ratio: 16.2) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.88). The 1974 O'Day 23 has a comfort ratio of 11.4 and a capsize screening value of 0.96. The ballast ratios are 37.9% for the 1990 Beneteau First 235 and 36.2% for the 1974 O'Day 23, reflecting their respective approaches to stability.

Below deck, the 1990 Beneteau First 235 provides 4 berths in 1 cabin with 30L of water capacity and 20L of fuel. The 1974 O'Day 23 offers 4 berths in 1 cabin with 15L water and 11L fuel capacity.

Verdict

For cruising: The 1990 Beneteau First 235 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 1974 O'Day 23 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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