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KNKX Winter Drive
Big Fish Lab Co-director Alexandra McInturf (left), undergraduate intern Deven Guerrero and Ph.D. candidate Jess Schulte prepare to tag a sevengill shark in Washington's Willapa Bay on July 23, 2025. The researchers have been tracking shark activity in the bay for years.
Jes Burns
/
OPB
Every summer, the quiet waters of Willapa Bay in Southwest Washington become a shark superhighway.
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