The terms of an influx might be open to negotiation but I will use the word anyway. Gadwall are scarce migrants on Lewis so a slurry of records is of note.
Oct 22nd: 4 (2 pairs) Tiumpain Head
Oct 23rd: 1 Brue Pool, 2 Loch Barvas, 1 Loch Ordais
Oct 24th: 2 Loch Ordais