Holland 52 Ketch
Description
The Holland 52 Ketch is a rare ketch-rigged variant of the fiberglass bluewater cruiser designed by renowned New Zealand naval architect Ron Holland (famous for high-performance IOR racers and offshore yachts). It was built in limited numbers, primarily by Tai Chao Bros (Taiwan) in the early 1980s (e.g., around 1981–1984 era, similar to the more common sloop/cutter versions often called Ron Holland 52, Ventura 52, or CT-52), with hulls finished by collaborators like Ventura Yachts (USA). Production was very low (likely a handful of ketch configs amid ~10–15 total Ron Holland 52 hulls across rigs, as semi-custom or small-series builds), making ketch examples particularly scarce today. Features include a split ketch rig for balanced, shorthanded sailing and easier heavy-weather management, fin keel with skeg-hung rudder for responsive handling and protection, robust molded unidirectional FRP construction (often with aluminum frame and balsa core for strength/weight balance), wide beam for stability and spacious volume, center cockpit in many layouts for offshore comfort/protection, and a practical yet elegant interior suited to extended cruising or liveaboard (accommodations for 6–9, multiple cabins/heads, large galley, good tankage/systems like solar, watermaker, and modern nav in updated examples).
Construction Details
| Designer | Ron Holland |
|---|---|
| Builder | Ventura Yachts (USA) |
| Length | 52.000 ft |
The standard boat dimensions
| i | 64 ft |
|---|---|
| j | 19 ft |
| p | 57.16 ft |
| e | 15.16 ft |
| p2 | 43.16 ft |
| e2 | 10.50 ft |
| i2 | - |
| j2 | - |
| I | J | P | E | P2 | E2 | I2 | J2 |
|---|---|---|---|---|---|---|---|
| 64 ft | 19 ft | 57.16 ft | 15.16 ft | 43.16 ft | 10.50 ft | - | - |
Sails
Holland 52 Ketch - MAINSAIL
| Luff | * 57.16 ft - (17422 mm) |
|---|---|
| Foot | * 15.16 ft - (4621 mm) |
| Leech | * 58.5 ft - (17831 mm) |
| Tack Angle | * 88.03 ° |
| Diagonal | * 58.63 ft - (17870 mm) |
| Head (inches) | * 6 in - (152 mm) |
| Area | 432.87 ft² |
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Holland 52 Ketch - JIBSAIL
| Luff | * 53.41 ft - (16279 mm) |
|---|---|
| Foot | * 24.87 ft - (7580 mm) |
| Leech | * 46.93 ft - (14304 mm) |
| Percentage LP | * 115 % |
| Length Perpendicular | * 21.85 ft - (6660 mm) |
| Deck Angle | * 12 ° |
| Area | 583.52 ft² |
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Holland 52 Ketch - GENOA
| Luff | * 63.42 ft - (19330 mm) |
|---|---|
| Foot | * 30.43 ft - (9275 mm) |
| Leech | * 59.95 ft - (18273 mm) |
| Percentage LP | * 150 % |
| Length Perpendicular | * 28.5 ft - (8687 mm) |
| Deck Angle | * 4 ° |
| Area | 903.61 ft² |
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Holland 52 Ketch - SPINNAKER
| Stays | * 63.42 ft - (19330 mm) |
|---|---|
| MidGirth | * 34.2 ft - (10424 mm) |
| Foot | * 34.2 ft - (10424 mm) |
| Perc LP | * 180 % |
| Area | 1843.62 ft² |
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Disclaimer. Boats are not all the same -- even when produced in the same factory of the same model. Sailrite does its best to publish accurate dimensions, but we often find it worthwhile to have our customers measure their boats carefully before we produce kits for them. You should take the same precautions, especially when the data is not from Sailrite. The information on this site is not guaranteed to be accurate. Sailrite offers this content as a service to our community, but takes no responsibility for the reliability of the data provided.