1966 Islander 33 vs Bavaria 34 — Comparison

1966 Islander 331966 Islander 33
VS
Bavaria 34Bavaria 34

Specifications Side by Side

Specification1966 Islander 33Bavaria 34
General
ManufacturerIslanderBavaria
Year1966–19741998–2004
TypeSloopSloop
CountryUSAGermany
DesignerJoseph McGlassonJ&J Design
Dimensions
LOA10.06 m (33.0 ft)10.35 m (34.0 ft)
LWL7.62 m (25.0 ft)9.10 m (29.9 ft)
Beam2.97 m (9.7 ft)3.38 m (11.1 ft)
Draft1.52 m (5.0 ft)1.80 m (5.9 ft)
Weight
Displacement4,536 kg (10,000 lbs)5,200 kg (11,464 lbs)
Ballast1,814 kg (3,999 lbs)1,700 kg (3,748 lbs)
Sailing
Sail Area42.0 m² (452 ft²)52.0 m² (560 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine15 HP18 HP
Fuel Capacity57 L (15.1 gal)80 L (21.1 gal)
Water Capacity76 L (20.1 gal)170 L (44.9 gal)
Accommodation
Berths66
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1966 Islander 33
15.57
Bavaria 34
17.60
Ballast Ratio (Higher = more stability)
1966 Islander 33
39.99
Bavaria 34
32.69
Capsize Ratio (Lower = safer offshore)
1966 Islander 33
0.72
Bavaria 34
0.78
Comfort Ratio (Higher = gentler motion)
1966 Islander 33
23.44
Bavaria 34
17.57

Detailed Comparison

The 1966 Islander 33 and Bavaria 34 represent two takes on sloop-rigged sailing. The 1966 Islander 33 is a classic design by Islander from USA, while the Bavaria 34 is a 1990s offering from Bavaria from Germany. The 1966 Islander 33 was penned by Joseph McGlasson. The Bavaria 34 was designed by J&J Design.

In terms of size, the 1966 Islander 33 measures 10.06m (33.0ft) overall with a beam of 2.97m, compared to the Bavaria 34 at 10.35m (34.0ft) with a 3.38m beam. The Bavaria 34 is 0.29m longer than the 1966 Islander 33. The Bavaria 34 displaces approximately 15% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1966 Islander 33 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.57 and 42.0 m² of sail area. The Bavaria 34, with an SA/D of 17.60 and 52.0 m² of canvas, offers good sail power for versatile performance. The Bavaria 34 has the edge in terms of raw sailing performance.

For comfort and safety, the 1966 Islander 33 offers a moderate motion comfort level (comfort ratio: 23.4) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.72). The Bavaria 34 has a comfort ratio of 17.6 and a capsize screening value of 0.78. The ballast ratios are 40.0% for the 1966 Islander 33 and 32.7% for the Bavaria 34, reflecting their respective approaches to stability.

Below deck, the 1966 Islander 33 provides 6 berths in 2 cabins with 76L of water capacity and 57L of fuel. The Bavaria 34 offers 6 berths in 2 cabins with 170L water and 80L fuel capacity.

Verdict

For cruising: The 1966 Islander 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 Bavaria 34 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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Or view individual specs: 1966 Islander 33 · Bavaria 34