About the Authors

Ludvig Ahm Krag

Contributed equally to this work with: Ludvig Ahm Krag, Bent Herrmann

lak@aqua.dtu.dk

Affiliation DTU Aqua, National Institute of Aquatic Resources, North Sea Science Park, Hirtshals, Denmark

Bent Herrmann

Contributed equally to this work with: Ludvig Ahm Krag, Bent Herrmann

Affiliation SINTEF, Fisheries and Aquaculture, Fishing Gear Technology, North Sea Science Park, Hirtshals, Denmark

Junita Diana Karlsen

Affiliation DTU Aqua, National Institute of Aquatic Resources, North Sea Science Park, Hirtshals, Denmark

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LAK. Performed the experiments: LAK. Analyzed the data: LAK BH JDK. Contributed reagents/materials/analysis tools: LAK BH JDK. Wrote the paper: LAK BH JDK.