Day 6 post freeze up. Yesterday went for the "across the lake walk", drilling as we go,(or laughing all the way) to where the main trail would usually be. Found a lot of ice at 5 inches and some holes where dry. Maximum drill depth is 6 inches. Overnight the ice could be heard "booming" and this morning we have a lot more pressure cracks which have a fresh coat of ice. These cracks can be seen on the web cam quite easily. Shiny = fresh. Shiny from the water coming through. Weather permitting the "check the ice run" should be soon.