2/18/2021 I checked ice again yesterday the ice that was 11 inches two weeks ago is now 19 inches, the rest of the ice I checked was 20 inches plus. We now have roads to the following mud flats, Seguchie, Shermans, Sharks Tooth,Curly’s Banana,Busters and Rock Pile. We also plowed roads to St. Albans bay rock piles, Seguchie point and Byrons Rocks. We have a road to 7 and 8 mile but we are advising no travel to these because of a active crack. The crack goes across Seguchie flat where it narrows down on the south end and runs all the way down to the east side of the cut on Shermans. With the warmer weather coming this weekend there is a very good chance the crack could blow up.