Glandwgan has a large head of 10-16oz brown trout with the occasional bigger fish. It is some 600meters from Rhosrhydd along a farm track. Anglers must leave their vehicles in the car park at Rhosrhydd. Noted for its dry fly fishing when the Coch-y- Bonddy are on the wing. Fly fishing, spinning and earthworm fishing are allowed on Glandwgan.

This is part of Aberystwyth Angling Association waters, so a day ticket here is valid for all other Aberystwyth AA waters on that date.