Our Boats:
Callisto.
| Boat Name | Other Name(s) | Extant? | Full Length | BW No. | Fleet No. |
| CALLISTO | Yes | Yes | 68101 | GUCC 21 | |
| Gauge No. | Gauged by | Gauge Date | BCN No. | Registration No. | Registered At: |
| GU 12548 | Grand Union | Dec 1935 | Br 571 | Brentford, in Dec 1935 | |
| Build Date | Builder | Orig. Owner | Engine | Original Type: | Orig. Construction |
| Dec 1935 | Harland & Wolff | GUCCC | Motor | Steel composite |