Whitby 42 Sailboat Review, Specs, and Listings

Ted Brewer·1972 – 1988·~300 hulls·Whitby Boat Works Ltd.
Whitby 42 drawingBuilder drawing
Hull Type
Monohull · long
Rig
Ketch
LOA
42' · 12.8 m
Disp.
23,500 lbs · 10,659 kg
First year
1972

The Whitby 42 is vintage Ted Brewer and was arguably his most commercially successful design, introduced in 1972 and built until 1988 with about 300 hulls completed. First built by Whitby Boat Works of Ontario, Canada, and later produced under a license agreement by Ft. Meyers Yacht and Shipbuilding, the boat has earned a durable reputation as a livable coastal and offshore cruiser.

Measurements

Dimensions 01

Length Overall
42 ft
Length on deck
Waterline Length
32.67 ft
Beam
13 ft
Draft
5 ft
Maximum Headroom
Air Draft
62.5 ft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Long
Rudder
1× Attached
Ballast
8,000 lbs (Lead)
Displacement
23,500 lbs
Water Capacity
290 gal
Fuel Capacity
180 gal

Rig & sails 03

Rigging Type
Ketch
Mainsail luff
43 ft
Mainsail foot
15 ft
Foretriangle height
49 ft
Foretriangle base
15.5 ft
Forestay Length (estimated)
51.39 ft
Sail Area
875 sqft

Calculations 04

Sail Area to Displacement Ratio
17.06
Ballast to Displacement Ratio
34.04
Displacement to Length Ratio
300.87
Comfort Ratio
33.63
Capsize Screening Ratio
1.82
Hull Speed
7.66 kn

Design and Construction

Construction of the Whitby 42 is generally sound for a coastal cruiser. The hull is a composite of alternate layers of fiberglass mat and woven roving with polyester resin, and a balsa wood core runs from just below the sheer to about a foot below the static waterline. Decks are fiberglass cloth and mat with balsa core, fastened to the hull on an inward flange. Whitby made liberal use of pop-rivets as a means of fastening structural components, and even the deck-to-hull joint of most boats is held with pop-rivets, fiberglass and resin. Some 42s were built with the deck-to-hull joint completely through bolted, offered by Whitby as an option at extra cost. With fairly round hull sections, a 5-foot draft, and a ballast-to-displacement ratio of.34 on 23,000 pounds of displacement, the hull form favors volume and stability over racing finesse.

Rig and Handling

Under sail the Whitby 42 is a bit sluggish through tacks in light air, and her windward performance is acceptable but not outstanding. She is, however, a very respectable performer on reaches and runs particularly in moderate to heavy air. A mizzen stay sail and spinnaker will help light air downwind performance. Some boats were built with an optional bow sprit, and others have had one retrofitted, reportedly improving the balance and weatherly performance of the boat significantly. The ketch rig and modest draft suit a cruising couple, though the boat asks for patience in light-air maneuvers.

Accommodations

The Whitby 42 is justifiably regarded as one of the most livable production boats to be found in this size range. There are good sized staterooms forward and aft, both with large adjoining heads and showers. The U-shaped galley is spacious and perfectly positioned to keep the cook out of the way of passengers and crew. A large saloon, comfortable navigation station, and even a work bench along the passageway between the navigation station and after stateroom round out a practical interior layout.

Mechanical and Service Access

Auxiliary power is a 67 HP Ford Lehman diesel installed beneath the cockpit deck, and the engine room is easily accessed for service. If engine replacement or major overhaul is ever necessary, the cockpit sole is removable. The engine room is also large enough to accommodate a small auxiliary generator along the port side. The 200-plus gallon fuel tank provides a cruising range of more than 1,200 miles without refueling, a generous figure for a 42-foot cruiser.

Known Issues

The pop-riveted fastenings are prone to work loose over time. Compression failures under the mizzen mast step result from the balsa wood core and inadequate structural support. The forward water tank seems to develop persistent leaks around the lid. For offshore use the boat lacks good sea berths, and extra hand-holds are strongly advised if you plan to sail offshore.

The Verdict

The Whitby 42 stands as a thoughtfully laid-out cruiser with a strong liveaboard pedigree and enough range to wander far from fuel docks. Her construction is sound for a coastal cruiser, though buyers should respect the known fastening and core-related weaknesses. She rewards a relaxed sailing style rather than aggressive light-air racing, and her interior remains a benchmark for the size.

Pros

  • One of the most livable production boats in her size range
  • Easily serviced engine with removable cockpit sole and space for a generator
  • Long-range cruising capability on 200+ gallons of fuel
  • Retrofitted bow sprit improves balance and weatherliness

Cons

  • Sluggish through tacks in light air
  • Pop-rivets work loose; mizzen step compression failures
  • Forward water tank lid leaks persistently
  • No proper sea berths for offshore work without added hand-holds

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