HYANNIS, Mass.--(BUSINESS WIRE)--A group of over 200 anglers and golfers will join healthcare investment bank Leerink Swann to support Big Brothers and Big Sisters on September 19 and 20. One hundred anglers on more than 20 boats are scheduled to take to the seas on Saturday, September 20, from Hyannis to support Big Brothers Big Sisters programs in one of the region’s largest fishing charity events.