Please welcome Eyoyo Underwater Fishing Cameras.https://amzn.to/3siEgXn
In the snow if possible. - gives a good background to see your flag against- won't bust your butt falling - I once had a tip up go sailing across the bare ice. Fish tripped the flag. Wind caught the flag and pushed the tip up out of the hole and blew it across the ice until it spooled all the line off.
Well did you get the fish? Can't leave us hanging like that! Ted