The area circled in green is where the landings took place:
This is a view of the mudflats where Buffalo and Terrapin amphibious vehicles came ashore, manned by the British 5th and 6th Assault Regiments (Royal Engineers) and carrying the troops of 9th Canadian Infantry Brigade.
It was a cold and damp day. These days the mud and water of the Scheldt river are polluted by the chemical industry upstream.