Our Boats:
| Boat Name | Other Name(s) | Extant? | Full Length | BW No. | Fleet No. |
| CASSIOPEIA | Yes | Yes | 68295 | GUCC 23 | |
| Gauge No. | Gauged by | Gauge Date | BCN No. | Registration No. | Registered At: |
| GU 12525 | Grand Union | July 1935 | Br 494 | Brentford, in July 1935 | |
| Build Date | Builder | Orig. Owner | Engine | Original Type: | Orig. Construction |
| June 1935 | Harland & Wolff | GUCCC | Motor | Iron composite |