Emmy-winning audio engineer Roy Harter will be mixing and sound designing season IV of “After the Catch” for Discovery Channel.   Mike Rowe hosts this 5-part mini-series follow-up to the highly successful “Deadliest Catch“.   It features America’s favorite fisherman getting together to tell their salty tales and share their experiences on the high seas.   The series is produced by Tim Mann, and directed by Matthew Bennett of Silent Crow Arts.  This season’s first episode will air on Tuesday night, June 15th.