Brown Trout Angling Regulations

State Licence Required? Not Required
Local Permit Required? Frequently
Open/Closed Season Yes
February 15 - March 17 (varies) to September 15 - October 12 (varies)
Bag Limits Varies by fishery. IFI advises sustainable fishing and catch & release.
Size Limits Almost every river and lake has defined size limits that vary from water to water.

Season Details

Start of season varies by fishery, most open between February 15th and March 17th. Most close September 30th with some exceptions closing between September 15th and October 12th. Clubs may set their own dates.

Bag Limits

Varies by fishery. IFI advises sustainable fishing and catch & release.

Size Limits

Almost every river and lake has defined size limits that vary from water to water.

Method Restrictions

Some clubs restrict to fly fishing only. On waters closed or C&R for salmon, worms banned and single/double barbless hooks required.

Additional Rules

Permit usually required on rivers (club-managed, typically EUR 10-20). Many loughs including Corrib, Mask, Conn, Cullin, Arrow, Allen, Ree and Derg are free with no permit required.

View on IFI Website

Important: Regulations change regularly. There may also be local regulations that vary depending on the water you are fishing. Always check with IFI or enquire locally before fishing.