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Catalina 42

Built 1989–2011 by Catalina Yachts

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About the Catalina 42

Researched from public sources for this model. Any individual boat may have been modified or repowered — confirm before relying on any figure.

Catalina 42
Photo: Mustad Marine, Public domain via Flickr
Built
1989–2011
Builder
Catalina Yachts
Designer
Nelson/Marek / Gerry Douglas (Catalina)
Length
41.83 ft
Waterline
36 ft
Beam
13.83 ft
Displacement
20,500 lb
Ballast
8,300 lb
Hull
fiberglass
Hull / keel
fin keel
Rig
sloop
Propulsion
inboard
Stern thruster
none

Sources disagree on number built, draft, fuel tank, engines — left blank rather than guessed.

Adapted from an earlier Nelson/Marek racing hull. Mark I (hulls 1-477) built until February 1995; Mark II (from hull ~480, fuller stern) until 2011. Practical Sailor calls the hull solid fiberglass, though the layup includes Coremat (a bulking mat) above the waterline; deck cored with balsa plus plywood under hardware. Hull-deck joint through-bolted external flange under aluminum rubrail. Wing keel 4.83 ft (early shoal boats) or 6 ft fin. Two- and three-cabin layouts. Sailboatdata lists 477 built (Mark I) and says over 1,000 including Mark II, so hulls_built left null. 2005 Mark II brochure: water 111 gal (two-cabin) or 131 gal (three-cabin), holding 30 + 22 gal, fuel 46 gal plus optional 17 gal.

Known problems for this model

Engines & parts

Yanmar 4JH series (4JH, 4JH2/3/4, -E, -TE, -HTE) parts: good

Factory standard engine — you entered “Yanmar 4JHBE”

Widely used and fully supported by Yanmar dealers and distributors; the mixing elbow is treated as a consumable part.

Parts sources: Mack Boring & Parts (Yanmar distributor), Yanmar USA genuine parts

Common problems (1)
  • Mixing elbow failure exhaust
    The exhaust mixing elbow on 4JH engines pits and fails, sometimes within a few hundred hours; owners treat roughly 1000 hours as a practical life and inspect the elbow-to-manifold joint for salt weeping.
    cruisersforum.com · jeanneau.proboards.com · facebook.com
Model sources (4)

sailboatdata.com · practical-sailor.com · catalinayachts.com · catalinayachts.com

Other Catalina models

Researched from public sources. Spotted an error? The sources are listed above — tell us what they got wrong.