Even after a couple of days I wouldn't worry about it. I'd go poke the bear in a week if it hasn't opened up on its own, being VERY careful not to go swimming.
Yes I moved the air station over to the dock that we left in. I can reach it with a 12 foot pole. What I am creeped out about is my dog poking around down there.
I am wondering now if I had have left the two in the shallows running and not the one by the dock. Just should have let the dock freeze in and had the open water in the shallows. Next year I guess. Attached is a picture the green shows the 5 foot deep shoal in the pond. I have two air stations near shore on each side of the shoal. The two small light blue circles. The two dark blue are the deep air stations if you look close you can see the bubbles from space.
Would this have been a better idea?
Cheers Don.