OPEN SEASON: March 1st – October 12th Lough Sheelin is a little more than 4 miles long and over one mile wide. It has an area of approximately 4,000 acres (1,800 Hectares) The Lough is situated in the North Midlands on the borders of Cavan, Meath and Westmeath and is part of the River Inny … Continue reading Lough Sheelin, Co. Cavan