Scientist displaying pop-off electronic tag. This tag is inserted into a fish's flesh and pops off when it has been programmed to do so. It transmits a signal to an ARGOS satellite for tracking large pelagic fish species.

Image ID: fish2105, NOAA's Fisheries Collection
Location: Stintino Trap, Sardinia, Italy
Photo Date: 1998
Photographer: G. De Metrio


Category: Fisheries/Biological Oceanography/

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