Cheoy Lee Offshore 47 Sloop
Description
The Cheoy Lee Offshore 47 is a classic cruising sailboat built by Cheoy Lee Shipyard Ltd. in Hong Kong/Taiwan primarily in the 1970s (with examples from around 1973–1978 commonly available, though some early builds date to 1972). It was designed by Alfred E. Luders (A.E. Luders, the American naval architect known for traditional, seaworthy designs like the Luders 36). Production numbers are not publicly detailed but appear low (a "rare" model per listings and owner associations, with limited surviving hulls). Special features include its heavy-duty fiberglass construction (solid GRP hull, deck, and cabin trunk molded to Lloyd's 100A specifications, with hull thickness varying from 7/16" to 1"), teak trim and laid teak decks (maintenance-intensive but iconic), Sitka spruce spars originally (often upgraded to aluminum), and availability in sloop, ketch, or yawl rig configurations (sloop for better upwind efficiency, ketch/yawl for easier short-handed balance and more sail combinations). It's known for traditional lines, robust build quality from over 90 years of Cheoy Lee experience, and suitability for coastal or moderate bluewater cruising, with a comfortable motion in waves and elegant woodwork that turns heads.
Construction Details
| Designer | Alfred E. (Bill) Luders |
|---|---|
| Builder | Cheoy Lee |
| Length | 46.750 ft |
| LOA | 46.750 ft |
| LWL | 33.000 ft |
| Beam | 12.080 ft |
| Displacement | 32500 lb |
| Ballast | 9500 lb |
| Max Draft | 6.830 ft |
| Year Built | 1973 |
The standard boat dimensions
| i | 50 ft |
|---|---|
| j | 19.25 ft |
| p | 45 ft |
| e | 19.50 ft |
| p2 | - |
| e2 | - |
| i2 | - |
| j2 | - |
| I | J | P | E | P2 | E2 | I2 | J2 |
|---|---|---|---|---|---|---|---|
| 50 ft | 19.25 ft | 45 ft | 19.50 ft | - | - | - | - |
Sails
Cheoy Lee Offshore 47 Sloop - MAINSAIL
| Luff | * 45 ft - (13716 mm) |
|---|---|
| Foot | * 19.5 ft - (5944 mm) |
| Leech | * 48.22 ft - (14697 mm) |
| Tack Angle | * 88.02 ° |
| Diagonal | * 48.42 ft - (14758 mm) |
| Head (inches) | * 6 in - (152 mm) |
| Area | 438.29 ft² |
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Cheoy Lee Offshore 47 Sloop - JIBSAIL
| Luff | * 42.86 ft - (13064 mm) |
|---|---|
| Foot | * 26.41 ft - (8050 mm) |
| Leech | * 36.05 ft - (10988 mm) |
| Percentage LP | * 115 % |
| Length Perpendicular | * 22.14 ft - (6748 mm) |
| Deck Angle | * 12 ° |
| Area | 474.35 ft² |
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Cheoy Lee Offshore 47 Sloop - GENOA
| Luff | * 50.9 ft - (15514 mm) |
|---|---|
| Foot | * 31.87 ft - (9714 mm) |
| Leech | * 47.25 ft - (14402 mm) |
| Percentage LP | * 150 % |
| Length Perpendicular | * 28.88 ft - (8803 mm) |
| Deck Angle | * 4 ° |
| Area | 734.77 ft² |
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Cheoy Lee Offshore 47 Sloop - SPINNAKER
| Stays | * 50.9 ft - (15514 mm) |
|---|---|
| MidGirth | * 34.65 ft - (10561 mm) |
| Foot | * 34.65 ft - (10561 mm) |
| Perc LP | * 180 % |
| Area | 1499.13 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.