| unknown | Ship Details | |
| 1784 | Departed on a Voyage to the Arctic (Captained by Nixon, Isaac) | BT98/44,217 |
| 1784 | Returned from a Voyage to the Arctic (Captained by Nixon, Isaac) | BT98/44,217 |
| 1784 | Departed on a Voyage to England (Captained by Nixon, Isaac) | BT98/45,59 |
| 1785 | Returned from a Voyage to England (Captained by Nixon, Isaac) | BT98/45,59 |
| 1785 | Departed on a Voyage to the Arctic (Captained by Nixon, Isaac) | LL, 26 Aug 1785; BT98/45,276 |
| 1785 | Returned from a Voyage to the Arctic (Captained by Nixon, Isaac) | LL, 26 Aug 1785; BT98/45,276 |