1984 J/29 vs Beneteau Oceanis 34.1 — Comparison

1984 J/29
VS
Beneteau Oceanis 34.1

Specifications Side by Side

Specification1984 J/29Beneteau Oceanis 34.1
General
ManufacturerJ/BoatsBeneteau
Year1984–19902016
TypeSloopSloop
CountryUSAFrance
DesignerRod JohnstoneMarc Lombard
Dimensions
LOA8.99 m (29.5 ft)10.34 m (33.9 ft)
LWL7.62 m (25.0 ft)9.35 m (30.7 ft)
Beam3.28 m (10.8 ft)3.39 m (11.1 ft)
Draft1.83 m (6.0 ft)1.75 m (5.7 ft)
Weight
Displacement3,266 kg (7,200 lbs)5,200 kg (11,464 lbs)
Ballast1,497 kg (3,300 lbs)1,600 kg (3,527 lbs)
Sailing
Sail Area41.1 m² (442 ft²)52.0 m² (560 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine10 HP21 HP
Fuel Capacity38 L (10.0 gal)120 L (31.7 gal)
Water Capacity38 L (10.0 gal)200 L (52.8 gal)
Accommodation
Berths56
Cabins12

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1984 J/29
18.97
Beneteau Oceanis 34.1
17.60
Ballast Ratio (Higher = more stability)
1984 J/29
45.84
Beneteau Oceanis 34.1
30.77
Capsize Ratio (Lower = safer offshore)
1984 J/29
0.89
Beneteau Oceanis 34.1
0.78
Comfort Ratio (Higher = gentler motion)
1984 J/29
15.99
Beneteau Oceanis 34.1
16.89

Detailed Comparison

The 1984 J/29 and Beneteau Oceanis 34.1 represent two takes on sloop-rigged sailing. The 1984 J/29 is a 1980s design by J/Boats from USA, while the Beneteau Oceanis 34.1 is a modern offering from Beneteau from France. The 1984 J/29 was penned by Rod Johnstone. The Beneteau Oceanis 34.1 was designed by Marc Lombard.

In terms of size, the 1984 J/29 measures 8.99m (29.5ft) overall with a beam of 3.28m, compared to the Beneteau Oceanis 34.1 at 10.34m (33.9ft) with a 3.39m beam. The Beneteau Oceanis 34.1 is 1.35m longer than the 1984 J/29. The Beneteau Oceanis 34.1 displaces approximately 59% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1984 J/29 has good sail power for versatile performance with an SA/D ratio of 18.97 and 41.1 m² of sail area. The Beneteau Oceanis 34.1, with an SA/D of 17.60 and 52.0 m² of canvas, offers good sail power for versatile performance. The 1984 J/29 has the edge in terms of raw sailing performance.

For comfort and safety, the 1984 J/29 offers a firm, racing-oriented motion (comfort ratio: 16.0) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.89). The Beneteau Oceanis 34.1 has a comfort ratio of 16.9 and a capsize screening value of 0.78. The ballast ratios are 45.8% for the 1984 J/29 and 30.8% for the Beneteau Oceanis 34.1, reflecting their respective approaches to stability.

Below deck, the 1984 J/29 provides 5 berths in 1 cabin with 38L of water capacity and 38L of fuel. The Beneteau Oceanis 34.1 offers 6 berths in 2 cabins with 200L water and 120L fuel capacity.

Verdict

For cruising: The Beneteau Oceanis 34.1 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 1984 J/29 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 Oceanis 34.1 offers more sleeping accommodation, making it better suited for extended living aboard. Consider water and fuel capacity for extended stays away from marinas.

Compare Different Boats

Looking for a different matchup? Browse All Boats

Or view individual specs: 1984 J/29 · Beneteau Oceanis 34.1