Sorry it took awhile to get back. The 1/2″+ of ice had me working. Thanks for the few chuckles.
Yes, I would say Eagle crap. There has been a nest about 100 yards away for decades. They sit in the trees on that little point and watch the lake.
I can remember as a kid (50ish years ago) I sat in a boat in that spot and watched an Eagle in a tree eat a fish. It was a rare and spectacular thing in those days. Not like today – – – – when a flag goes up, an Eagle lands next to your tipup. A month ago I had an Eagle land 20′ from me to eat a dead minnow.