| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| California Current | Sea/Bay/Gulf | native | 2850 |
| East Bering Sea | Sea/Bay/Gulf | native | 28197 |
| Gulf of Alaska | Sea/Bay/Gulf | native | 11366 |
| Juan de Fuca Strait | Sea/Bay/Gulf | native | 6885 |
| Kuroshio Current | Sea/Bay/Gulf | native | 28197 |
| Oyashio Current | Sea/Bay/Gulf | native | 28197 |
| Pacific Ocean | Sea/Bay/Gulf | native | 6885 |
| Puget Sound | Sea/Bay/Gulf | native | 6885 |
| Salish Sea | Sea/Bay/Gulf | native | 6885 |
| Sea of Japan/East Sea | Sea/Bay/Gulf | native | 28197 |
| Sea of Okhotsk | Sea/Bay/Gulf | native | 51659 |
| Strait of Georgia | Sea/Bay/Gulf | native | 6885 |
| West Bering Sea | Sea/Bay/Gulf | native | 28197 |