| unknown | Ship Details | |
| 1786 | Departed on a Voyage to the Arctic (Captained by Murdock) | LL, 25 Jul 1786 |
| 1786 | Returned from a Voyage to the Arctic (Captained by Murdock) | LL, 25 Jul 1786 |
| 1787 | Departed on a Voyage to the Arctic (Captained by Murdock, William) | BT98/47,256 |
| 1787 | Returned from a Voyage to the Arctic (Captained by Murdock, William) | BT98/47,256 |
| 1788 | Departed on a Voyage to the Arctic (Captained by Murdock) | LL, 5 Aug 1788 |
| 1788 | Departed on a Voyage to the Arctic (Captained by Murdock, William) | LL, 3 Aug 1787; BT98/48,303 |
| 1788 | Returned from a Voyage to the Arctic (Captained by Murdock, William) | LL, 3 Aug 1787; BT98/48,303 |
| 1788 | Returned from a Voyage to the Arctic (Captained by Murdock) | LL, 5 Aug 1788 |
| 1789 | Departed on a Voyage to the Arctic (Captained by Murdock, William) | LL, 25 Aug 1789; BT98/49,338 |
| 1789 | Returned from a Voyage to the Arctic (Captained by Murdock, William) | LL, 25 Aug 1789; BT98/49,338 |