1966 Islander 33 vs 2010 X-Yachts Xc 35 — Comparison

1966 Islander 331966 Islander 33
VS
2010 X-Yachts Xc 35

Specifications Side by Side

Specification1966 Islander 332010 X-Yachts Xc 35
General
ManufacturerIslanderX-Yachts
Year1966–19742010–2016
TypeSloopSloop
CountryUSADenmark
DesignerJoseph McGlassonNiels Jeppesen
Dimensions
LOA10.06 m (33.0 ft)10.57 m (34.7 ft)
LWL7.62 m (25.0 ft)9.20 m (30.2 ft)
Beam2.97 m (9.7 ft)3.35 m (11.0 ft)
Draft1.52 m (5.0 ft)1.80 m (5.9 ft)
Weight
Displacement4,536 kg (10,000 lbs)5,800 kg (12,787 lbs)
Ballast1,814 kg (3,999 lbs)2,100 kg (4,630 lbs)
Sailing
Sail Area42.0 m² (452 ft²)52.0 m² (560 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine15 HP21 HP
Fuel Capacity57 L (15.1 gal)70 L (18.5 gal)
Water Capacity76 L (20.1 gal)140 L (37.0 gal)
Accommodation
Berths66
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1966 Islander 33
15.57
2010 X-Yachts Xc 35
16.37
Ballast Ratio (Higher = more stability)
1966 Islander 33
39.99
2010 X-Yachts Xc 35
36.21
Capsize Ratio (Lower = safer offshore)
1966 Islander 33
0.72
2010 X-Yachts Xc 35
0.75
Comfort Ratio (Higher = gentler motion)
1966 Islander 33
23.44
2010 X-Yachts Xc 35
19.28

Detailed Comparison

The 1966 Islander 33 and 2010 X-Yachts Xc 35 represent two takes on sloop-rigged sailing. The 1966 Islander 33 is a classic design by Islander from USA, while the 2010 X-Yachts Xc 35 is a modern offering from X-Yachts from Denmark. The 1966 Islander 33 was penned by Joseph McGlasson. The 2010 X-Yachts Xc 35 was designed by Niels Jeppesen.

In terms of size, the 1966 Islander 33 measures 10.06m (33.0ft) overall with a beam of 2.97m, compared to the 2010 X-Yachts Xc 35 at 10.57m (34.7ft) with a 3.35m beam. The 2010 X-Yachts Xc 35 is 0.51m longer than the 1966 Islander 33. The 2010 X-Yachts Xc 35 displaces approximately 28% 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 2010 X-Yachts Xc 35, with an SA/D of 16.37 and 52.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 2010 X-Yachts Xc 35 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 2010 X-Yachts Xc 35 has a comfort ratio of 19.3 and a capsize screening value of 0.75. The ballast ratios are 40.0% for the 1966 Islander 33 and 36.2% for the 2010 X-Yachts Xc 35, 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 2010 X-Yachts Xc 35 offers 6 berths in 2 cabins with 140L water and 70L 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 2010 X-Yachts Xc 35 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 · 2010 X-Yachts Xc 35