1994 J/105 vs Catalina 42 MkII — Comparison

1994 J/105
VS
Catalina 42 MkII

Specifications Side by Side

Specification1994 J/105Catalina 42 MkII
General
ManufacturerJ/BoatsCatalina
Year1994–20082003–2009
TypeSloopSloop
CountryUSAUSA
DesignerRod JohnstoneGerry Douglas
Dimensions
LOA10.52 m (34.5 ft)12.80 m (42.0 ft)
LWL8.97 m (29.4 ft)11.10 m (36.4 ft)
Beam3.28 m (10.8 ft)3.96 m (13.0 ft)
Draft1.98 m (6.5 ft)1.85 m (6.1 ft)
Weight
Displacement3,856 kg (8,501 lbs)9,525 kg (20,999 lbs)
Ballast1,678 kg (3,699 lbs)3,629 kg (8,001 lbs)
Sailing
Sail Area57.6 m² (620 ft²)76.0 m² (818 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine15 HP55 HP
Fuel Capacity38 L (10.0 gal)152 L (40.2 gal)
Water Capacity57 L (15.1 gal)303 L (80.0 gal)
Accommodation
Berths67
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1994 J/105
23.80
Catalina 42 MkII
17.18
Ballast Ratio (Higher = more stability)
1994 J/105
43.52
Catalina 42 MkII
38.10
Capsize Ratio (Lower = safer offshore)
1994 J/105
0.84
Catalina 42 MkII
0.75
Comfort Ratio (Higher = gentler motion)
1994 J/105
13.68
Catalina 42 MkII
17.36

Detailed Comparison

The 1994 J/105 and Catalina 42 MkII represent two takes on sloop-rigged sailing. The 1994 J/105 is a 1990s design by J/Boats from USA, while the Catalina 42 MkII is a 2000s offering from Catalina from USA. The 1994 J/105 was penned by Rod Johnstone. The Catalina 42 MkII was designed by Gerry Douglas.

In terms of size, the 1994 J/105 measures 10.52m (34.5ft) overall with a beam of 3.28m, compared to the Catalina 42 MkII at 12.80m (42.0ft) with a 3.96m beam. The Catalina 42 MkII is 2.28m longer than the 1994 J/105. The Catalina 42 MkII displaces approximately 147% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1994 J/105 has generous sail power for spirited sailing with an SA/D ratio of 23.80 and 57.6 m² of sail area. The Catalina 42 MkII, with an SA/D of 17.18 and 76.0 m² of canvas, offers good sail power for versatile performance. The 1994 J/105 has the edge in terms of raw sailing performance.

For comfort and safety, the 1994 J/105 offers a firm, racing-oriented motion (comfort ratio: 13.7) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.84). The Catalina 42 MkII has a comfort ratio of 17.4 and a capsize screening value of 0.75. The ballast ratios are 43.5% for the 1994 J/105 and 38.1% for the Catalina 42 MkII, reflecting their respective approaches to stability.

Below deck, the 1994 J/105 provides 6 berths in 2 cabins with 57L of water capacity and 38L of fuel. The Catalina 42 MkII offers 7 berths in 2 cabins with 303L water and 152L fuel capacity.

Verdict

For cruising: The Catalina 42 MkII 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 1994 J/105 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The Catalina 42 MkII 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: 1994 J/105 · Catalina 42 MkII