1979 Islander 36 vs Bavaria Vision 42 — Comparison

1979 Islander 361979 Islander 36
VS
Bavaria Vision 42

Specifications Side by Side

Specification1979 Islander 36Bavaria Vision 42
General
ManufacturerIslanderBavaria
Year1979–19852013–2017
TypeSloopSloop
CountryUSAGermany
DesignerAlan GurneyFarr Yacht Design
Dimensions
LOA10.97 m (36.0 ft)12.99 m (42.6 ft)
LWL8.84 m (29.0 ft)11.20 m (36.7 ft)
Beam3.28 m (10.8 ft)4.06 m (13.3 ft)
Draft1.68 m (5.5 ft)1.95 m (6.4 ft)
Weight
Displacement6,350 kg (13,999 lbs)9,500 kg (20,944 lbs)
Ballast2,722 kg (6,001 lbs)3,000 kg (6,614 lbs)
Sailing
Sail Area54.2 m² (583 ft²)80.0 m² (861 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine22 HP55 HP
Fuel Capacity76 L (20.1 gal)200 L (52.8 gal)
Water Capacity151 L (39.9 gal)350 L (92.5 gal)
Accommodation
Berths78
Cabins23

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1979 Islander 36
16.06
Bavaria Vision 42
18.12
Ballast Ratio (Higher = more stability)
1979 Islander 36
42.87
Bavaria Vision 42
31.58
Capsize Ratio (Lower = safer offshore)
1979 Islander 36
0.71
Bavaria Vision 42
0.77
Comfort Ratio (Higher = gentler motion)
1979 Islander 36
22.32
Bavaria Vision 42
16.39

Detailed Comparison

The 1979 Islander 36 and Bavaria Vision 42 represent two takes on sloop-rigged sailing. The 1979 Islander 36 is a 1970s design by Islander from USA, while the Bavaria Vision 42 is a modern offering from Bavaria from Germany. The 1979 Islander 36 was penned by Alan Gurney. The Bavaria Vision 42 was designed by Farr Yacht Design.

In terms of size, the 1979 Islander 36 measures 10.97m (36.0ft) overall with a beam of 3.28m, compared to the Bavaria Vision 42 at 12.99m (42.6ft) with a 4.06m beam. The Bavaria Vision 42 is 2.02m longer than the 1979 Islander 36. The Bavaria Vision 42 displaces approximately 50% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1979 Islander 36 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.06 and 54.2 m² of sail area. The Bavaria Vision 42, with an SA/D of 18.12 and 80.0 m² of canvas, offers good sail power for versatile performance. The Bavaria Vision 42 has the edge in terms of raw sailing performance.

For comfort and safety, the 1979 Islander 36 offers a moderate motion comfort level (comfort ratio: 22.3) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.71). The Bavaria Vision 42 has a comfort ratio of 16.4 and a capsize screening value of 0.77. The ballast ratios are 42.9% for the 1979 Islander 36 and 31.6% for the Bavaria Vision 42, reflecting their respective approaches to stability.

Below deck, the 1979 Islander 36 provides 7 berths in 2 cabins with 151L of water capacity and 76L of fuel. The Bavaria Vision 42 offers 8 berths in 3 cabins with 350L water and 200L fuel capacity.

Verdict

For cruising: The 1979 Islander 36 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 Vision 42 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The Bavaria Vision 42 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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