Figure 5From: Methods to evaluate gut evacuation rates and predation using acoustic telemetry in the Tracy Fish Collection Facility primary channelMatching acoustic signals - single hydrophone. Shown are matching acoustic signals from a striped bass (top) and a tagged euthanized Chinook salmon (bottom) thought to be consumed by the same striped bass, with subsequent gut evacuation of the latter from a single hydrophone in the Tracy Fish Collection Facility primary channel.Back to article page