| Number | Location |
|---|---|
| 1 | Pacific Ocean (West Coast) |
| 2 | Alaska/Northwest Territories |
| 3 | Greenland/East Coast |
| 4 | Atlantic Ocean (Southeast Coast) |
| 5 | Arctic Ocean/Canadian Arctic |
| 6 | Gulf of Mexico |
| 7 | Aleutian Islands |
| 8 | Hudson Bay |
| 9 | Caribbean Sea |
| 10 | Beaufort Sea |
| 11 | Labrador Sea |
| 12 | Southwest United States/Mexico |
| 13 | Vancouver Island |
| 14 | Great Lakes |
| 15 | Florida |