Spencer GulfArticle: Mitigating the bycatch of giant cuttlefish Sepia apama and blue swimmer crabs Portunus armatus in an Australian penaeid-trawl fisheryTarget catch: King prawnStudy Type: Field study in the wildEffect on target catch: Catch of target species was not affectedEffect on bycatch species: Reduced capture of giant cuttlefish and blue swimmer crabs by 30-50%Bycatch species: InvertebratesFishing Gear: TrawlsReduction technique: Excluder devices