There were four commercial vessels moving on the Saginaw River today. The Walter J. McCarthy, Jr. arrived early Friday morning, calling on the Consumers Energy dock in Essexville to unload coal. The tug Olive L. Moore, and her barge, Menominee, were inbound, headed to the upper river to unload at the Lafarge Stone Dock in Saginaw. The tug Dorothy Ann, and barge Pathfinder, were back again, this time with a split cargo for the Wirt Stone Docks in Bay City and Saginaw. Last in was H. Lee White, delivering a cargo to the Bay Aggregates dock in Bay City. All four vessels were expected to be outbound by late Friday night.