Seen swirling in the Solway Firth. Could these be Knot? Shape and behaviour look about right.
No interactions present.
...blew it up, and I think you're right. I wouldn't put my life on it, mind.
Agreed that any ID is iffy. Unfortunately they did not come near enough for a close up.
Lat/Lng: 54.921588333333, -3.5705033333333
OS grid ref: NX994596