Charter captain Dumper Dan Welsch reports that cohos are starting to show up along the Lake Michigan coast and should reach Sheboygan soon. (dumperdan.com, craft30pub.com) Wendy Gehlhoff, executive director of Florence County Economic Development, announces a new four county ATV trail alliance and reports on upcoming events in Florence County, including an afternoon with Packers Hall-of-Famer LeRoy Butler. (exploreflorencecounty.com, quadcountytrails.com) Wisconsin Wildlife Federation Region 5 director Justin Loehrke describes the impact of recent high water levels on aquatic vegetation on the Lake Winnebago chain. (wiwf.org/landing/) In the Madison Outdoors Report, pro angler Duffy Kopf announces upcoming events on the Madison chain, including the annual Capital City Chapter of Muskies Inc. tournament, May 14, and the Mark Osieki Casting for Kids (facebook.com/CapCityMuskies, casting4kids.org)