There are hundreds of rivers, streams, and loughs serviced by ghillies, hotels, lodges, and bed and breakfasts at every level from humble to opulent. Fly fishing is emerging quickly as a satisfying way of seeing the world. It's easy to rent a car, spend concentrated time convincing yourself to drive on the left side of the road, and have a pleasant trip to the Lamb's Kilcoleman Fishery. But you can fish there. It works like this.
Accommodation is in a quaint, very old but modernized Irish gate house.
Only four rods fish on a given day. It's complete with shower and toilet. David Lamb can arrange a ghillie by day or week, yet I would suggest a little time on the water with his nibs at the beginning, and an evening chat or two as you go along will give you all you need. I didn't find Irish fish uniquely nationalistic. They were in typical lies behaving quite salmonidish.