@NZsbiggestyear Unfortunately if it's still around it could be anywhere up the estuary. It hasn't been seen again since flying off upriver early this morning. Seaton Wetlands does give limited views of the estuary from various hides and would be a good place to start.
Nice trip out with a couple of the lads for the Boat-tailed Grackle at Holbury, Hants and then the Desert Wheatear at the bridging camp in Wyke Regis, Dorset.
@Seatonbirder@Kevinhale1973