Cambrian Angling Association: Llyn Cwm Corsiog

Cambrian Angling Association has fishing for wild brown trout on Llyn Cwm Corsiog. Any method is permitted. The lake is at around 1,720 feet above sea level and 1 and a half hours walk from Tanygrisiau.

At 7 acres, Cwm Corsiog is an excellent early season lake until the weed grows in mid summer making some of it unfishable. It can still be fished successfully after then by changing to floating lines and dry flies, casting over the weed into clear patches.

The trout are numerous and very free rising, they run up to 3/4lb.

As of 2024, tickets can no longer be booked online with The Fishing Passport. Information on local ticket outlets can be found on the clubs website.

Image © Alan Parfitt