Otterbein Professor Dr. Michael Hoggarth explains the electric shock system for finding fish to his students as they began to explore the waters of Alum Creek just below the dam at Alum Creek Park North. My Final Photo for April 18, 2023.

Otterbein Professor Dr. Michael Hoggarth explains the electric shock system for finding fish to his students as they began to explore the waters of Alum Creek just below the dam at Alum Creek Park North. My Final Photo for April 18, 2023.