Authors: 
Hermann, M.
Year: 
2006
Journal/Publisher Name: 
World Wildlife Fund Smartgear 2006 grand prize winner
Magnets placed above hooks on longline gear created a strong magnetic field to reduce bycatch of nurse, lemon, and 4 additional shark species.
Field Studies:
Location Fishing gear Reduction technique Bycatch species Effect on bycatch species Catch Effect on target catch Type
Bahamas Hooks-and-Lines Rare earth magnets Sharks Reduced bycatch shrimp In the wild