MacWester Rowan 22 Sailboat Review, Specs, and Listings

CSJ Roy·1971·Macwester Marine Co. Ltd.
Approximate drawing

Hover a measurement to read its value

Hull Type
Monohull · triple
Rig
Masthead Sloop
LOA
22' · 6.71 m
Disp.
4,080 lbs · 1,851 kg
First year
1971

The MacWester Rowan 22 is a 22foot British cruiser designed by C. S. J. Roy and built by Macwester Marine Co. Ltd. Roy conceived her as a deliberately underpowered family boat, prioritizing safe family cruising over outright pace. The result is a heavydisplacement pocket cruiser with a seaworthy reputation earned in the English Channel and beyond.

Measurements

Dimensions 01

Length Overall
22 ft
Length on deck
—
Waterline Length
18 ft
Beam
8.25 ft
Draft
2.92 ft
Maximum Headroom
—
Air Draft
—

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Triple
Rudder
1× —
Ballast
1,400 lbs (Iron)
Displacement
4,080 lbs
Water Capacity
—
Fuel Capacity
—

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
—
Mainsail foot
—
Foretriangle height
—
Foretriangle base
—
Forestay Length (estimated)
—
Sail Area
—

Calculations 04

Sail Area to Displacement Ratio
—
Ballast to Displacement Ratio
34.31
Displacement to Length Ratio
312.32
Comfort Ratio
19.75
Capsize Screening Ratio
2.07
Hull Speed
5.69 kn

Design and Construction

The Rowan 22 has a fibreglass hull and deck. Her triple keel gives a draft of roughly 2.92 to 3.22 feet, depending on load, and lets her settle into shallow marinas.

She displaces 4,080 pounds and carries 1,400 pounds of iron ballast, giving a ballast ratio of 34 percent. Her displacement-length ratio of 312 places her firmly among heavy cruisers. The beam is a modest 8.25 feet against an 18-foot waterline, producing an l/b ratio of 2.67. The result is a narrow, purposeful little hull rather than a beamy weekender.

A capsize screening value of 2.06 and a Motion Comfort Ratio of 19.7 further reflect the stable, damped character Roy built into the boat.

Rig and Handling

The Rowan carries a masthead sloop rig, worked with modest gear suited to a small boat. Her jib and genoa sheets are 22 feet long and 3/8 inch in diameter; the mainsheet is 55 feet, and the spinnaker sheets are 48.4 feet.

The prototype and early demonstration boat, however, revealed a serious steering flaw. The original rudder had twice the area of the later standard pattern, with a huge leading-edge cutaway to clear the prop. The keel also dropped straight down from the stern to carry the cutlass bearing.

That oversized blade made the boat refuse to steer in reverse under power. Going forward, it shook the helm so violently that cold-weather use brought on white finger. Under sail, the shaking worsened with speed and dragged the boat down. Production boats moved part of the cutaway into the keel. Owners who fitted a shortened Jouster rudder or built a larger-bladed replacement found the helm transformed: lighter, dinghy-like through turns, and better able to point.

Performance

Owners describe the Rowan as a safe and capable sea boat. One logged eleven knots through the water in a storm off the Channel Islands, while others regularly touched nine knots—well beyond her theoretical displacement speed of 5.7 knots.

She sails far beyond her yardstick rating of 98. A large ghosting genoa, together with a boomed, self-tacking inner staysail, was found to improve light-air performance markedly. Roy’s deliberately underpowered design kept her manageable, but she refused to come about in a Force 7 off Yarmouth until the rudder issue was addressed.

Rudder and Aperture Issues

The Rowan’s main cluster of known defects concerns the rudder and propeller aperture. On the prototype, the oversized rudder and its prop cutaway caused dangerous steering behavior and severe helm vibration. Owners cured the problem only by replacing the blade.

Later hulls moved part of the aperture into the keel structure. At least one owner cut the keel aperture with an industrial jigsaw and made good the area in GRP. Any surviving early boat that still carries the enormous original rudder should be assumed to suffer from poor steering in reverse and white-finger-inducing helm shake until proven otherwise.

Verdict

The Rowan 22 is a small, heavy, genuinely seaworthy cruiser let down only by a rudder design that the factory itself changed during production. With the right blade, she’s a joy to helm and punches far above her rating.

Pros

  • Heavy, stable hull with a triple keel and shallow draft for sheltered exploring
  • Proven capability in Channel storms at speeds well beyond her theoretical displacement speed
  • Roy’s underpowered brief makes her forgiving for family crews

Cons

  • The original oversized rudder caused uncontrollable steering in reverse and violent helm shake
  • Early aperture geometry required owner modification for the boat to sail properly

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