Vessels
MARQUETTE — The Great Lakes Trader is expected at 7 p.m. today at the Lake Superior & Ishpeming ore dock in Marquette’s Upper Harbor. Three boats are due on Monday: the Joseph L. Block at 4 p.m., the Lee A. Tregurtha at 5 p.m. and the Honorable James L. Oberstar at 8 p.m. On Tuesday, the American Mariner is expected at 11 a.m.