Undergraduate Prerequisites: (CASMA123) or equivalent and admission to the Marine Semester. - Centered on the mathematics and computational methods that underly and support fisheries science and management. Course content provides abundant hands-on experience in R; revisits key mathematics and statistics for ecology and marine science; and hones critical thinking & problem solving. The core philosophy for coding exercises is "basic tools to do not-so-basic science". Course provides context on the past, present, and future of managing exploited marine populations and the natural world around them.