| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Beaufort Sea | Sea/Bay/Gulf | native | 28503 |
| Central Arctic | Sea/Bay/Gulf | native | 27436 |
| East Bering Sea | Sea/Bay/Gulf | native | 6793 |
| Gulf of Alaska | Sea/Bay/Gulf | native | 6793 |
| Juan de Fuca Strait | Sea/Bay/Gulf | native | 6885 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 6793 |
| Pacific Ocean | Sea/Bay/Gulf | native | 6885 |
| Puget Sound | Sea/Bay/Gulf | native | 112753 |
| Salish Sea | Sea/Bay/Gulf | native | 6885 |
| Sea of Okhotsk | Sea/Bay/Gulf | native | 43939 |
| Strait of Georgia | Sea/Bay/Gulf | native | 6885 |
| West Bering Sea | Sea/Bay/Gulf | native | 6793 |