| Name: | Admiral Day |
| IMO number: | 7110555 |
| Type: | Grab hopper dredger |
| Owner: | Great Yarmouth Port Authority |
| Built by: | |
| Year: | 1971 |
| Total installed power: | kW | |
| Length o.a.: | 38,0 | m |
| Breadth: | m | |
| Draught: | 2,6 | m |
| Speed: | 8,3 | m |
| Dredging depth: | m |
| History: | |
| - | Built for the Dover Harbour Board in 1971. |
| - | Sold to the Great Yarmouth Port Authority in April 1995. |