UAS has been assisting the Squaxin Island Tribe with their acoustic tracking of their Coho Salmon releases.  Working together with technical dive teams from SCRET, Submerged Cultural Resource Exploration Team, and other technical and volunteer dive teams, acoustic sensors have been placed in the northern section of Tacoma Narrows.  Recovery of those sensors has then been able to provide the Squaxin Island Tribe fisheries biologists with valuable information to further their research and studies.