According to the Michigan DNR today….
Lake St. Clair: All the DNR boat launch sites are open. Heavy rain and high winds have kept the lake turbid. Good perch and sunfish reports continue to come from the canals and marinas.
St. Clair River Boat Launch: The recent heavy rainfall and high winds have resulted in muddy conditions. The North Channel and the Marine City boat ramp access sites will have the docks in and be open for launching on Friday, April 1.