Catalina 42 MkII vs 2001 Tartan 4100 — Comparison

Catalina 42 MkII
VS
2001 Tartan 4100

Specifications Side by Side

SpecificationCatalina 42 MkII2001 Tartan 4100
General
ManufacturerCatalinaTartan
Year2003–20092001–2010
TypeSloopSloop
CountryUSAUSA
DesignerGerry DouglasTim Jackett
Dimensions
LOA12.80 m (42.0 ft)12.50 m (41.0 ft)
LWL11.10 m (36.4 ft)10.67 m (35.0 ft)
Beam3.96 m (13.0 ft)3.96 m (13.0 ft)
Draft1.85 m (6.1 ft)2.13 m (7.0 ft)
Weight
Displacement9,525 kg (20,999 lbs)9,525 kg (20,999 lbs)
Ballast3,629 kg (8,001 lbs)3,856 kg (8,501 lbs)
Sailing
Sail Area76.0 m² (818 ft²)75.0 m² (807 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine55 HP55 HP
Fuel Capacity152 L (40.2 gal)170 L (44.9 gal)
Water Capacity303 L (80.0 gal)340 L (89.8 gal)
Accommodation
Berths77
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Catalina 42 MkII
17.18
2001 Tartan 4100
16.96
Ballast Ratio (Higher = more stability)
Catalina 42 MkII
38.10
2001 Tartan 4100
40.48
Capsize Ratio (Lower = safer offshore)
Catalina 42 MkII
0.75
2001 Tartan 4100
0.75
Comfort Ratio (Higher = gentler motion)
Catalina 42 MkII
17.36
2001 Tartan 4100
18.59

Detailed Comparison

The Catalina 42 MkII and 2001 Tartan 4100 represent two takes on sloop-rigged sailing. The Catalina 42 MkII is a 2000s design by Catalina from USA, while the 2001 Tartan 4100 is a 2000s offering from Tartan from USA. The Catalina 42 MkII was penned by Gerry Douglas. The 2001 Tartan 4100 was designed by Tim Jackett.

In terms of size, the Catalina 42 MkII measures 12.80m (42.0ft) overall with a beam of 3.96m, compared to the 2001 Tartan 4100 at 12.50m (41.0ft) with a 3.96m beam. The Catalina 42 MkII is 0.30m longer than the 2001 Tartan 4100.

Looking at performance, the Catalina 42 MkII has good sail power for versatile performance with an SA/D ratio of 17.18 and 76.0 m² of sail area. The 2001 Tartan 4100, with an SA/D of 16.96 and 75.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Catalina 42 MkII has the edge in terms of raw sailing performance.

For comfort and safety, the Catalina 42 MkII offers a firm, racing-oriented motion (comfort ratio: 17.4) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.75). The 2001 Tartan 4100 has a comfort ratio of 18.6 and a capsize screening value of 0.75. The ballast ratios are 38.1% for the Catalina 42 MkII and 40.5% for the 2001 Tartan 4100, reflecting their respective approaches to stability.

Below deck, the Catalina 42 MkII provides 7 berths in 2 cabins with 303L of water capacity and 152L of fuel. The 2001 Tartan 4100 offers 7 berths in 2 cabins with 340L water and 170L fuel capacity.

Verdict

For cruising: The 2001 Tartan 4100 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 Catalina 42 MkII 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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