A perfect fit…

After weeks of fabrication, the first of two PIT tag antennas was delivered and installed within a water diversion tunnel on a Northern California stream. This first Read More…

Putting two together

On a recent visit to the Robles Fish Passage Facility in Southern California we noticed that Casitas Municipal Water District (CMWD) had enhanced their VAKI Riverwatcher system. Not only had Read More…

Getting “schooled”

FISHBIO, along with more than twenty researchers from the U.S. Bureau of Reclamation (USBR) and non-governmental organizations, traveled to Denver, Colorado this week to participate in a Read More…

PIT Tags: The Full Story

When it comes to tracking fish, tremendous advances in technology have occurred over the last decade. Passive Integrated Transponder (PIT) tags provide many advantages over traditional methods Read More…

A better PIT tag?

A new, super-small (0.43 gram) acoustic tag designed to track juvenile salmon around hydroelectric dams on the Columbia River is challenging Passive Integrated Transponder (PIT) tags. According Read More…