Columbia 34 Mk Ii
Description
The Columbia 34 Mark II is a classic American sailboat designed by William H. Tripp Jr. for coastal cruising, first built in 1970 by Columbia Yachts. Production ran until 1975, with 352 units constructed. 12000 lbs. Disp. 4700 lbs. Ballast 27'4" LWL 10' Beam 5'6" Draft
Construction Details
| Designer | William H. Tripp |
|---|---|
| Length | 33.580 ft |
| LOA | 33.580 ft |
| LWL | 27.330 ft |
| Beam | 10.000 ft |
| Displacement | 12000 lb |
| Max Draft | 5.500 ft |
| Min Draft | 3.750 ft |
The standard boat dimensions
| i | 42 ft |
|---|---|
| j | 13.80 ft |
| p | 36.25 ft |
| e | 13 ft |
| p2 | - |
| e2 | - |
| I | J | P | E | P2 | E2 |
|---|---|---|---|---|---|
| 42 ft | 13.80 ft | 36.25 ft | 13 ft | - | - |
Blueprints
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Images
Sails
An asterisk indicates that a computer algorithm was used to determine the dimension based on sailboat rig dimensions (usually the I, J, E, and P)
| Sail Type | MAINSAIL |
|---|---|
| Luff | * 36.25 ft - (11049 mm) |
| Foot | * 13 ft - (3962 mm) |
| Leech | * 37.8 ft - (11521 mm) |
| Tack Angle | * 88 ° |
| Diagonal | * 38.08 ft - (11607 mm) |
| Head (inches) | * 6 in - (152 mm) |
| Area | * 243.34 ft² |
| Sail Type | JIBSAIL |
|---|---|
| Luff | * 35.37 ft - (10781 mm) |
| Foot | * 18.36 ft - (5596 mm) |
| Leech | * 30.58 ft - (9321 mm) |
| Percentage LP | * 115 % |
| Length Perpendicular | * 15.87 ft - (4837 mm) |
| Deck Angle | * 11.99 ° |
| Area | * 280.67 ft² |
| Sail Type | GENOA |
|---|---|
| Luff | * 42 ft - (12802 mm) |
| Foot | * 22.36 ft - (6815 mm) |
| Leech | * 39.42 ft - (12015 mm) |
| Percentage LP | * 150 % |
| Length Perpendicular | * 20.7 ft - (6309 mm) |
| Deck Angle | * 4.02 ° |
| Area | * 434.72 ft² |
| Sail Type | DRIFTER |
|---|---|
| Luff | * 42 ft - (12802 mm) |
| Foot | * 23.27 ft - (7093 mm) |
| Leech | * 37.58 ft - (11454 mm) |
| Perc LP | * 150 % |
| Length Perp | * 20.7 ft - (6309 mm) |
| Deck Angle | * 9 ° |
| Area | * 434.66 ft² |
| Sail Type | ASYMMETRICAL |
|---|---|
| Luff | * 42 ft - (12802 mm) |
| Foot | * 22.77 ft - (6940 mm) |
| Leech | * 38.64 ft - (11777 mm) |
| Perc LP | * 165 % |
| Area | * 717 ft² |
| Sail Type | SPINNAKER |
|---|---|
| Stays | * 42 ft - (12802 mm) |
| MidGirth | * 24.84 ft - (7571 mm) |
| Foot | * 24.84 ft - (7571 mm) |
| Perc LP | * 180 % |
| Area | * 887 ft² |
| Sail Type | STORMJIB |
|---|---|
| Luff | * 24.31 ft - (7410 mm) |
| Foot | * 10.39 ft - (3167 mm) |
| Leech | * 19.84 ft - (6047 mm) |
| Perc LP | * 60 % |
| Length Perp | * 8.28 ft - (2524 mm) |
| Deck Angle | * 18.99 ° |
| Area | * 100.62 ft² |
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.