Vessels
MARQUETTE — The Lee A. Tregurtha is expected at 8 a.m. today at the Lake Superior & Ishpeming ore dock in Marquette’s Upper Harbor. Due at 10 p.m. Friday is the Maumee. The Honorable James L. Obertar is expected at 2 p.m. Saturday and the Great Lakes Trader is due at 1 a.m. Sunday.