SOG records for Great Northern Diver, at Southend Pier, from 08 February 2024 until 12 February 2024, recorded by all observers. Records marked with '*' may be duplicates.
| Species | Site | Date | Count | Notes | Observers |
|---|---|---|---|---|---|
| Great Northern Diver | Southend Pier | 10/02/2024 | 2 | Min | Jeff Delve |
| *Great Northern Diver | Southend Pier | 10/02/2024 | 2 | Graham Ryland | |
| *Great Northern Diver | Southend Pier | 10/02/2024 | 3 | Probably 4 | Steve Arlow, Bob Young |
| Great Northern Diver | Southend Pier | 11/02/2024 | 3 | 2 together east of pier, 1 a long way west of pier | John Wright |