Built in 1939 according to the International Third Rule.
HISTORY:
SPECS:
| Sail Number | K-13 |
| International Rule | THIRD Rule |
| Year Built | 1939 |
| Designer | Charles E. Nicholson |
| Builder | Camper & Nicholson, Ltd. |
| Hull ID Number | 478 |
| First Owner | Thomas O. Murdoch Sopwith |
| First Name | Tomahawk |
| First Sail Number | K-13 |
| First Country | Great Britain (GB) |
| Original Homeport | Portsmouth, England |
| Current Status / Condition | sailing |
| Current Location | La Spezia, Italy |
| Construction | Wood on steel frames |
| Length Overall | 21.11 m. |
| Length Waterline | 13.90 m. |
| Beam | 3.56 m. |
| Draft | 2.71 m. |
| Sail Area | 189 sq. m. |