RosGuill Deep Sea Angling Boat Hire, Downings, County Donegal, provides fishing opportunities for anglers of all ages and abilities. The 43’ Aquastar has a huge deck area complete with fully functioning galley and toilet facilities.

North Donegal has some of the best sea fishing in Ireland over clean and mixed ground with plenty of fish and species. Tory Island is renowned for the quality of its reef fishing and is a great place to go in strong winds for sheltered fishing in the lee of the island. Sheephaven and Mulroy bays offer fishing for ray, dogfish and flatfish, even in a storm.

The area from Tory Island to Malin Head has some of the best scenic and wreck diving available in Ireland. The Devonian, a 10,435 tonne convoy commodore vessel, and the Roscommon, 8,238 tonnes, were originally identified by divers from the RosGuill. The RosGuill also recovered a bell from the Devonian and lifeboat name plates from the Roscommon. The area has many wrecks available for technical/rebreather divers and the world's largest selection of submarines. In total, there are 109 wrecks within 60km of Melmore Head.