West Fork recently updated 4 remote PIT antenna sites for the Kalispell Tribe in tributaries of Priest River.

West Fork has designed a vertical PIT antenna system that is capable of detecting tags throughout the entire water column (up to depths of 16 feet) in large rivers and canal systems.

West Fork was the prime contractor for design and fabrication of the new 6’ fiberglass flumes and PIT antennas recently installed by the US Army Corps of Engineers in spillbay four and five at the Hiram M. Chittenden Locks in Ballard, WA.

West Fork has partnered with Seattle City Light to design, fabricate and install multiple PIT tag detection systems for tracking fish movement in the Sullivan and Slate Creek Watersheds, as part of the Boundary Dam Hydroelectric Project.