Day Jobs in Chicago/Milwaukee area

Does anybody know good day or night jobs around Chicago or Milwaukee? I hold a 100 ton masters and 3/m license. Due to personal reasons I can’t ship out for the next few years and have to be home every day or every other day. Maybe workboats or something? Most I can find are just small tour boats. Thanks.

Talk to Construction companies working on docks, bulkheads, bridges, dredging, etc. They have workboats and barges. it’s day work, and it often pays prevailing union wages.

Hit up the SIU hall in Algonac. There are a fair few SIU officer jobs on the lakes.