3 Cory's shearwaters between 6:30-10:30, including a peach of a bird picked up by Martin C obligingly straight out and relatively close in for a big shear (500m?) giving excellent views, you could even see the scalloping on its back. By contrast George found a distant Great shearwater sat among a group of Manxies and LBBs but beyond my old eyes and while watching this had a Cory's nip through, so two big shears in same scope view for George. Only a single dark juv Arctic skua that chased a juv Herring gull before settling on the water. About a dozen Storm petrels. Drizzle increased around 10:30am so called it a day. With Bernie B, Clive H, George M, Luke G and Martin C who's on a bit of a Cory's run with 7 birds in last 2 days.