We went over to the Mississippi river yesterday to shoot the bald eagles. Right around 0 Def F but I was plenty warm when the eagles were close. In the place where it's good to shoot, the whole river was open and there were 'only' about 30 eagles. On a good day there are dozens and the the river is frozen over except near where we stand to shoot. I had a great time and managed to get a couple in focus by accident.
I can't upload the images. I'll try again later.
Terry