| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Gulf of Alaska | Sea/Bay/Gulf | native | 6793 |
| Kuroshio Current | Sea/Bay/Gulf | native | 559 |
| Pacific Ocean | Sea/Bay/Gulf | native | 6885 |
| Salish Sea | Sea/Bay/Gulf | native | 6885 |
| Sea of Japan/East Sea | Sea/Bay/Gulf | native | 51666 |
| Sea of Okhotsk | Sea/Bay/Gulf | native | 50550 |
| Strait of Georgia | Sea/Bay/Gulf | native | 4925 |
| West Bering Sea | Sea/Bay/Gulf | native | 6793 |