Renamed this year for Lefty’s 88th birthday party, this annual celebration of the art of fly tying, the 11th, is bigger and better than ever. The event is free if you’re a member of Coastal Conservation Association or join at the door. Otherwise it’s $10. Rub shoulders with the best and most innovative fly tiers in the country, plus free fly-casting lessons for kids. Food and adult beverages on sale. March 9: 10am-4:30pm at Prospect Bay Country Club, 313 Prospect Bay Drive West, Grasonville: 202-744-5013 (Tony Friedrich); www.ccamd.org.