Comparing Immobilization, Recovery, and Stress Indicators Associated with Electric Fish Handling Gloves and a Portable Electrosedation System
- Abrams, A.E.I. (Alice E. I.)
- Rous, A.M. (Andrew M.)
- Brooks, J.L. (Jill L.)
- Lawrence, M.J. (Michael J.)
- Midwood, J.D. (Jonathan D.)
- Doka, S.E. (Susan E.)
- Cooke, S.J. (Steven)
DOIAbstract
Fish sedation facilitates safer handling of fish during scientific research or fisheries assessment practices, thus limiting risk of injury to fish and reducing stress responses. In recent years, there has been growing interest in using electricity to sedate fish; two methods include (1) lower-voltage, non-pulsed-DC fish handling gloves (FHGs) that tend to only sedate fish while the gloves are touching the animal; and (2) a comparatively high-voltage, pulsed-DC Portable Electrosedation System (PES) that leads to galvanonarcosis. This study compared the physiological consequence
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