iceboating.net Minnesota Ice Sailing Association

Photo taken Friday April 1 on West Arm of Lake Minnetonka.
It shows 1/2" slush on top of 2 feet solid snow ice. 50% water covered to depth of 1/2 inch in many places. No cracks or drain holes noted.
If Calhoun is similar, should be a good day this afternoon and Sat for some late season iceboating!