Join Marlin U for its first-ever Fly-Fishing session. Held in Guanamar, Costa Rica, the same action-packed spot where we hold all of our Costa Rica sessions, this special class will have you casting the long wand under the two of the world's best - Hal Chittum and Capt. George Sawley. Chittum has caught billfish on the fly all over the world and has even released three blue marlin in a single day while fly-fishing. Capt. George Sawley holds several billfish on fly world records and specializes in catching blue marlin on fly on his Spencer Boat,_ Stalker_. Sawley has arguably caught more blue marlin on the fly than any other captain.