Otterbelles hold 2026 tryouts at Bosse Field on March 21 The Evansville Otters will hold 2026 Otterbelle tryouts on March 21 at Bosse Field. Learn what to wear, how to register, and what to expect. Content Original Link: https://sports.yahoo.com/articles/otterbelles-hold-2026-tryouts-bosse-090257982.html