otolith

Age and Growth Comparison of White Bass Among Three Southeastern U.S. River-Reservoir Systems

SEAFWA Journal Volume 9, March 2022

White bass (Morone chrysops) are a popular sport fish native to the Mississippi River basin and widely introduced elsewhere. We examined population characteristics of this species in three systems (Kentucky Lake, Tennessee; Tennessee-Tombigbee Waterway, Mississippi; and Grenada Lake, Mississippi) with different habitats and fishery characteristics to evaluate whether population dynamics varied sufficiently to require system-specific management. Using white bass collected from these three systems in 2019–2020, we tested two aging techniques and found sectioning of otoliths pro...