A large drop in the water levels in the Great Lakes is making it more challenging for people to launch their boats in Lake Huron and navigate shallower water. Some harbors in Northeast Michigan, like the one in Harrisville, have a depth of only about 12 feet, which is enough to accommodate most power boats, but concern is rising that if water levels continue to fall, launching a boat could become a serious issue. Read the full story by The Alpena News.