Whether upstream or downstream, adult or juvenile, when there is an obstruction in the way, or thermal barrier sets up, the natural navigation capabilities of a fish are compromised and are often not enough to stay out of harm's way, resulting in lowered survival.  More extreme and varied seasonal changes impact run timing, and the species who rely on them for sustenance. But what if each fish had a guideposts to help them avoid these barriers and navigate past them more efficiently. We have dedicated substantial effort to bring solutions to this all-too-common problem. Let us help you improve the efficacy of your fish passage deployments, by bringing our specialized knowledge of the most adaptable fish guidance tools available.