2006 Najad 505 vs 2012 Contest 55CS — Comparison

2006 Najad 505
VS
2012 Contest 55CS2012 Contest 55CS

Specifications Side by Side

Specification2006 Najad 5052012 Contest 55CS
General
ManufacturerNajadContest
Year2006–20122012
TypeSloopSloop
CountrySwedenNetherlands
DesignerJudel/VrolijkDick Zaal
Dimensions
LOA15.55 m (51.0 ft)16.80 m (55.1 ft)
LWL13.00 m (42.7 ft)14.00 m (45.9 ft)
Beam4.50 m (14.8 ft)4.65 m (15.3 ft)
Draft2.30 m (7.5 ft)2.40 m (7.9 ft)
Weight
Displacement15,500 kg (34,172 lbs)20,000 kg (44,092 lbs)
Ballast5,800 kg (12,787 lbs)7,500 kg (16,535 lbs)
Sailing
Sail Area108.0 m² (1,163 ft²)125.0 m² (1,346 ft²)
Hull MaterialFiberglassSteel
Keel TypeFinFin
Engine & Tanks
Engine100 HP150 HP
Fuel Capacity350 L (92.5 gal)600 L (158.5 gal)
Water Capacity600 L (158.5 gal)900 L (237.8 gal)
Accommodation
Berths78
Cabins34

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2006 Najad 505
17.65
2012 Contest 55CS
17.23
Ballast Ratio (Higher = more stability)
2006 Najad 505
37.42
2012 Contest 55CS
37.50
Capsize Ratio (Lower = safer offshore)
2006 Najad 505
0.72
2012 Contest 55CS
0.69
Comfort Ratio (Higher = gentler motion)
2006 Najad 505
16.95
2012 Contest 55CS
18.01

Detailed Comparison

The 2006 Najad 505 and 2012 Contest 55CS represent two takes on sloop-rigged sailing. The 2006 Najad 505 is a 2000s design by Najad from Sweden, while the 2012 Contest 55CS is a modern offering from Contest from Netherlands. The 2006 Najad 505 was penned by Judel/Vrolijk. The 2012 Contest 55CS was designed by Dick Zaal.

In terms of size, the 2006 Najad 505 measures 15.55m (51.0ft) overall with a beam of 4.50m, compared to the 2012 Contest 55CS at 16.80m (55.1ft) with a 4.65m beam. The 2012 Contest 55CS is 1.25m longer than the 2006 Najad 505. The 2012 Contest 55CS displaces approximately 29% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 2006 Najad 505 has good sail power for versatile performance with an SA/D ratio of 17.65 and 108.0 m² of sail area. The 2012 Contest 55CS, with an SA/D of 17.23 and 125.0 m² of canvas, offers good sail power for versatile performance. The 2006 Najad 505 has the edge in terms of raw sailing performance.

For comfort and safety, the 2006 Najad 505 offers a firm, racing-oriented motion (comfort ratio: 17.0) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.72). The 2012 Contest 55CS has a comfort ratio of 18.0 and a capsize screening value of 0.69. The ballast ratios are 37.4% for the 2006 Najad 505 and 37.5% for the 2012 Contest 55CS, reflecting their respective approaches to stability.

Below deck, the 2006 Najad 505 provides 7 berths in 3 cabins with 600L of water capacity and 350L of fuel. The 2012 Contest 55CS offers 8 berths in 4 cabins with 900L water and 600L fuel capacity.

Verdict

For cruising: The 2012 Contest 55CS 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 2006 Najad 505 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 2012 Contest 55CS 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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Or view individual specs: 2006 Najad 505 · 2012 Contest 55CS