Rob Rolls

Rob became interested in the river ecosystems by observing patterns in movement and dynamics of Galaxias populations in an ephemeral creek during seasonal droughts in Tasmania. Twenty+ years later, he dabbles around studying effects of flow regime alteration, environmental flows, habitat fragmentation, and climate change on freshwater communities. Rob is an unremarkable angler, and as a consequence, now specialises in chasing records for smallest fish (as opposed to large) which has proven to be successful.