Let there be cake! On Wednesday, May 11, from 6:30 to 9 p.m. in person at the Lake Superior Estuarium (3 Marina Dr., Superior, Wisconsin) and from 7 to 8 p.m. on Zoom, Sea Grant Director Jim Hurley will present, “Sea Grant at 50: Looking Back, Moving Forward,” examining the formation of this science-based organization devoted to the sustainable use and protection of Great Lakes resources. He’ll also discuss Sea Grant’s current work and where it is headed as it looks ahead to the next 50 years.