What marinas are you talking about - that video didnt seem to have any plus it was the day before my post?? lol
I live in this area....I just fished erieau marina in open water this past weekend, st clair isn't far from there I doubt there's much good ice to risk finding a few panfish and I've also heard no local people saying theyre out fishing - maybe off the docks through what's left of the ice? lol
But hey, what do I know lol go for it!