Diamond Ghost Charters Captain Tony Bovenzo is a Full Time Captain. North Point Marina in Winthrop Harbor, IL Salmon Sport fishing charters. Lake Michigan has Chinook and Coho salmon, Rainbow trout, Brown trout, and Lake Trout.Fishing charters are the best and easiest way to catch these tasty fish for your dinner table. Fisherman know that Lake Michigan has some of the finest salmon and trout fishing in the United States. It is also a world class salmon fishery that offers up a wide variety of species of fish from Coho salmon that starts the spring run in May & June and offers limits of Coho’s that range in sizes from 3 to 5 pounds, with bonus fish such as Rainbow trout (AKA Steelhead) and a few lake trout. The Chinook salmon (AKA Kings) run starts in July, August and September and runs through the fall. For the fight of a life time, these monsters can run in size from 10 to 25 pounds.