I was on Sodus Bay yesterday, went on at 1st Creek, (public boat launch at the end of Margaretta Rd.). Ice was mostly in the 9"-10" range anywhere we drilled. Had some large pressure cracks happen while we were out but is very normal to hear while the ice is refreezing. One sounded like a rifle crack and the water jumped out our holes about 2". Lots of quads, and a few sleds out there with no issues, but as Gambler said be careful around certain areas that are prone to impede ice formation and carry a rope.
Fishing report: I took a buddy out yesterday we fished in 12' of water and mostly got skunked, 4 Perch total no keepers. Only spent about 4 hours out so we did not move around. We set up on the Western part of the bay, right in the middle of that end, within 100' of a bunch of other shanties. Got interviewed by DEC coming off the ice, and he felt we should be in the shallower water because Perch are spawning right now. He was very surprised to hear how bad we did.