Pa Trout Season 2025 Opening Day. Opening day of trout through september 2, commonwealth inland sizes and creel limits apply. Anglers commonly view the beginning of stocking season to be the end of february, when adult trout stockings begin for stocked trout waters (view these waters on our county.

That question is usually an inquiry as to what is the opening day of trout season, which for 2025 is saturday, april 5. The start time is 8:00 a.m.