The 2021 Progressive Insurance Norwalk Boat Show, which ran Sept. 23-26, marked the return of the National Marine Manufacturers Association (NMMA) in-person boat and sport shows—and came back strong, according to the NMMA website. Attendance reached 12,976, which is up 1 percent compared to 2019. Organizers say the show saw an uptick in first-time attendees and new boat buyers, and exhibitors and dealers reported robust interest and demand.