Waters controlled by the association include large stretches of the River Fane. All of the Castletown (including the Kilcurry and Forkhill tributaries) and Flurry Rivers as far as the border with Northern Ireland. Catchment areas for these rivers are within counties Louth, Monaghan, Armagh (Provinces Leinster and Ulster) with all entering into Dundalk Bay in the Irish Sea.