At just under 22 feet overall, the Pandora occupies a deliberate middle ground between racing-oriented 22-foot dayboats and accommodation-led cruisers of the same length. Behind it lies a first-class design pedigree.
Design and Lineage
Van de Stadt’s small boats were invariably beautifully proportioned, looking like scaled-down offshore yachts rather than enlarged day sailors. The Mk I’s ancestry begins with the 1962 Randmeer dayboat and continues through the cabin-topped Trotter cruiser and the Continental Trotter-Pandora.
Grimsby Plastics introduced the type to England in 1967. Rydgeway succeeded the company in 1970 and marketed the same hull under the Pandora name. In 1971, Rydgeway made two very minor modifications to the original Trotter deck. The major modernisation came in 1973, when a deeper keel and taller rig marked the arrival of the International. The Mk I designation refers to the pre-1973 Pandora.
Construction and Build Quality
Owners report good build quality, and both the design and construction have stood the test of time. Reviewers describe the Mk I as a well-designed boat whose construction has aged credibly in service. It remains a well-built, good-looking little cruiser with a first-class pedigree.
Rig and Sailing Performance
Despite its relatively small size, the Pandora is an extremely seaworthy boat whose ability matches many larger craft, particularly the fin-keeled versions. Test sailors found it an absolute delight to sail: smooth, stiff, responsive, well balanced, and a lot of fun. It’s also noted for being light on the helm.
The masthead-sloop rig carries a 92-square-foot mainsail and a 160-square-foot genoa. The result is a quick, popular cruiser that a crew of two can handle easily and that owners find fun to sail.
Cockpit and Accommodation
The open-plan interior has four berths and a moulded glass-reinforced-plastic galley unit with a sink and gimballed cooker. Headroom is generous for a boat of this size, at around four feet eight inches.
The cockpit is more than seven feet long and accommodates three crew with ease. One owner, writing in a period review, found the boat large enough to live aboard for a fortnight. That reflects the sensible use of its 6-foot-11-inch beam and 1,100 kg displacement.
Keel Options and Known Issues
Rydgeway offered several hull forms: fin keel, twin keels, or drop plate. The fin-keel version draws 3 feet 9 inches, the twin-keel version 3 feet, and the triple version 2 feet 3 inches. These choices gave buyers a range of drafts, from trailer-friendly to coastal.
According to owner reports, keel bolts and bedding can rust and wear over time. This is the one documented wear point that merits a buyer’s attention. Beyond it, no pattern of repeated structural or systems failures sets the design apart from its peers.
Verdict
The Pandora Mk I is a classic design that combines good sailing performance with sufficient accommodation. Decades after its introduction, it remains popular on the used market. For a small crew, it offers offshore-yacht manners in a trailered package.
Pros
- Extremely seaworthy for its size, with the fin-keel version matching larger craft
- Responsive, light on the helm, and genuinely fun to sail
- Open-plan interior with four berths and a moulded galley
- Long cockpit and surprising headroom for a 22-footer
- Choice of keel forms, with drafts ranging from 2 ft 3 in to 3 ft 9 in
Cons
- Keel bolts and bedding can rust and wear over time
- Originally conceived as an inexpensive day yacht, so creature comforts are minimal
- Its low-freeboard heritage limits interior volume compared with accommodation-first rivals
