AzoresArticle: Experiment to Evaluate Gear Modification on Rates of Sea Turtle Bycatch in the Swordfish Longline Fishery in the Azores Phase 4Target catch: Swordfish and blue sharkStudy Type: Field study in the wildEffect on target catch: Effect on bycatch species: Circle hooks resulted in fewer turtles being caught in the throatBycatch species: Caretta caretta (Loggerhead turtle)Fishing Gear: Hooks-and-LinesReduction technique: Circle hooks