PTAGIS OBSERVATION SEARCH
PIT tag data on this page originates from PTAGIS
(PIT Tag Information System, Columbia Basin), the regional mark–recapture database for PIT-tagged fish.
Data is retrieved live from the PTAGIS API.
Tags whose species shows as “Pending / unknown” simply haven’t been loaded yet. They are loaded
into the database automatically in the background over time — check back a little later to see the filled-in
species, or click any tag to load its species and full history right away.
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Use the same account as the interactive map — signing in here signs you in there too.
PIT tag data on this page originates from PTAGIS
(PIT Tag Information System, Columbia Basin), the regional mark–recapture database for PIT-tagged fish.
Data is retrieved live from the PTAGIS API.
Enter a full PIT tag code and press Search (or hit Enter) to see the tag's complete mark/release record and every detection event.