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Taking the bait: in situ voluntary ingestion of acoustic transmitters by Atlantic cod (Gadus morhua)

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Abstract

Voluntary ingestion of acoustic transmitters by Atlantic cod (Gadus morhua) was investigated under field conditions in the shallow inshore waters off Newfoundland. A surface-controlled tagging frame was used to suspend and monitor baited transmitters (16×45 mm up to 16×108 mm) near the seafloor at depths ranging from 12.5 to 39.0 m. The behaviour of cod toward the transmitters was quantified using an underwater video camera. Cod ranging in size from 11 to 92 cm approached and touched the transmitters. Both biting and ingestion were size-dependent. Eight successful taggings were completed with cod ranging in size from 34 to 92 cm. Transmitters deployed in the morning were consumed faster (mean soak time = 3.3 h) than transmitters deployed in the afternoon (mean soak time = 9.1 h). Tracking revealed that cod were active immediately following tagging, suggesting no effect of the tagging procedure. Individual fish were tracked for periods ranging from 5.6 to 18.8 d, with none of the fish regurgitating transmitters during the period for which they were tracked.

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References

  • Armstrong, J. D., I. G. Priede & K. L. Smith Jr., 1991. Temporal change in foraging behaviour of the fish Coryphaenoides (Nematonurus) in the central North Pacific. Mar. Ecol. Prog. Ser. 76: 195-199.

    Google Scholar 

  • Bagley, P. M., A. Smith & I. G. Priede, 1994. Tracking movements of deep demersal fishes in the Porcupine Seabight, North-east Atlantic Ocean. J. mar. biol. Ass. U.K. 74: 473-480.

    Google Scholar 

  • Barlow, G. W., 1968. Ethological units of behavior. In Ingle, D. (ed.), The Central Nervous System and Fish Behavior. University of Chicago Press, Chicago: 217-232.

    Google Scholar 

  • Bridger, C. J. & R. K. Booth, 2002. The effects of biotelemetry transmitter presence and attachment procedures on fish physiology and behaviour. Rev. Fish. Sci., in press.

  • Cote, D., D. A. Scruton, G. H. Niezgoda, R. S. McKinley, D. F. Rowsell, R. T. Lindstrom, L. M. N. Ollerhead & C. J. Whitt, 1998. A coded acoustic telemetry system for high precision monitoring of fish location and movement: application to the study of nearshore nursery habitat of juvenile Atlantic cod (Gadus morhua). Mar. Technol. Soc. J. 32: 54-62.

    Google Scholar 

  • Engås, A., S. Løkkeborg & J. T. Øvredal, 1996. Natural and fishinggear-induced behaviour of tagged fish, studied by means of a stationary positioning system. In Baras, E. & J. C. Philippart (eds), Proceedings of the First Conference and Workshop on Fish Telemetry in Europe, Underwater Telemetry, University of Liege, Liege: 203-211.

    Google Scholar 

  • Engås, A., E. K. Haugland & J. T. Øvredal, 1998. Reactions of cod (Gadus morhua) in the pre-vessel zone to an approaching trawler under different light conditions: preliminary results. Hydrobiologia 371/372: 199-206.

    Google Scholar 

  • Fernö, A. & I. Huse. 1983. The effect of experience on the behaviour of cod (Gadus morhua L.) towards a baited hook. Fish. Res. 2: 19-28.

    Google Scholar 

  • Godø, O. R., I. Huse & K. Michalsen, 1997. Bait defence behaviour of wolffish and its impact on long-line catch rates. ICES J. Mar. Sci. 54: 273-275.

    Google Scholar 

  • Gregory, R. S. & J. T. Anderson, 1997. Substrate selection and use of protective cover by juvenile Atlantic cod Gadus morhua in inshore waters of Newfoundland. Mar. Ecol. Prog. Ser. 146: 9-20.

    Google Scholar 

  • Holm, M., G. P. Arnold, J. C. Holst & K. Ø. Midling, 1999. Capture and handling of fish for electronic tagging-a review and a new non-intrusive capture method. ICES CM Doc. 1997/AA:03, 24 pp.

  • Huse, I. & A. V. Soldal, 2000. An attempt to improve size selection in pelagic longline fisheries for haddock. Fish. Res. 48: 43-54.

    Google Scholar 

  • Jepsen, N., A. Koed, E. B. Thorstad & E. Baras, 2002. Surgical implantation of telemetry transmitters in fish: how much have we learned? Hydrobiologia 483/Dev. Hydrobiol. 165: 239-248.

    Google Scholar 

  • Løkkeborg, S., Å. Bjordal & A. Fernö, 1989. Responses of cod (Gadus morhua) and haddock (Melanogrammus aeglefinus) to baited hooks in the natural environment. Can. J. Fish. aquat. Sci. 46: 1478-1483.

    Google Scholar 

  • Løkkeborg, S., 1991. Fishing experiments with an alternative longline bait using surplus fish products. Fish. Res. 12: 43-56.

    Google Scholar 

  • Løkkeborg, S., 1998. Feeding behaviour of cod, Gadus morhua: activity rhythm and chemically mediated food search. Anim. Behav. 56: 371-378.

    Google Scholar 

  • Løkkeborg, S. & A. Fernö, 1999. Diel activity pattern and food search behaviour in cod, Gadus morhua. Envir. Biol. Fishes 54: 345-353.

    Google Scholar 

  • Løkkeborg, S., K. Skajaa & A. Fernö, 2000. Food-search strategy in ling (Molva molva L.): crepuscular activity and use of space. J. exp. mar. Biol. Ecol. 247: 195-208.

    Google Scholar 

  • Parrish, F. A. P. & R. B. Moffitt, 1993. Subsurface fish handling to limit decompression effects on deepwater species. Mar. Fish. Rev. 54: 29-32.

    Google Scholar 

  • Pálsson, Ó. K., 1994. A review of the trophic interactions of cod stocks in the North Atlantic. ICES Mar. Sci. Symp. 198: 553-575.

    Google Scholar 

  • Priede, I. G., P. M. Bagley, J. D. Armstrong, K. L. Smith Jr. & N. R. Merrett, 1991. Direct measurement of active dispersal of food-falls by deep-sea demersal fishes. Nature 371: 647-649.

    Google Scholar 

  • Smolowitz, R. & D. Wiley, 1998. Telemetry ahead: proceed with caution? Mar. Technol. Soc. J. 32: 76-77.

    Google Scholar 

  • Starr, R. M., J. N. Heine & K. A. Johnson, 2000. Techniques for tagging and tracking deepwater rockfishes. N. Am. J. Fish. Manage. 20: 597-609.

    Google Scholar 

  • Sutterlin, A. M., P. Solemdal & S. Tilseth, 1982. Baits in fisheries with emphasis on the North Atlantic cod fishing industry. In Hara, T. J. (ed.), Chemoreception in Fishes. Elsevier Scientific Publishing Company, Amsterdam: 293-305.

    Google Scholar 

  • Voegeli, F. A., M. J. Smale, D. M. Webber, Y. Andrade & R. K. O'Dor, 2001. Ultrasonic telemetry, tracking and automated technology for sharks. Envir. Biol. Fishes 60: 267-281.

    Google Scholar 

  • Winger, P. D. & S. J. Walsh, 2001. Tagging of Atlantic cod (Gadus morhua) with intragastric transmitters: effects of forced insertion and voluntary ingestion on retention, food consumption and survival. J. Appl. Ichthyol. 17: 234-239.

    Google Scholar 

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Authors and Affiliations

  1. Biopsychology Program, Departments of Biology and Psychology, Memorial University of Newfoundland, St. John's, Newfoundland, Canada, A1B 3X9

    Paul D. Winger

  2. Department of Fisheries and Oceans, Science, Oceans and Environment Branch, Northwest Atlantic Fisheries Centre, P.O. Box 5667, St. John's, Newfoundland, Canada, A1C 5X1

    Barry R. McCallum & Stephen J. Walsh

  3. Ocean Sciences Centre, Memorial, University of Newfoundland, St. John's, Newfoundland, Canada, A1C 5S7

    Joseph A. Brown

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  1. Paul D. Winger
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  2. Barry R. McCallum
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  3. Stephen J. Walsh
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  4. Joseph A. Brown
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Correspondence to Paul D. Winger.

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Winger, P.D., McCallum, B.R., Walsh, S.J. et al. Taking the bait: in situ voluntary ingestion of acoustic transmitters by Atlantic cod (Gadus morhua). Hydrobiologia 483, 287–292 (2002). https://doi.org/10.1023/A:1021320805037

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