Leslie started fishing when he was 4 years old. He owns and operates Stonefalls Trout Fishery & School of Fly Fishing in Castlerock Northern Ireland. Leslie is a Federation of Fly Fishers Master Casting Instructor and Two Handed casting Instructor. He also holds the Advanced Professional Game Angling Instructors qualifications in both single and double handed disciplines as well being a qualified assessor and mentor for G.A.I.A & A.P.G.A.I. He is also a qualified guide specializing in Mullet & Sea Trout on the fly on North coast of Ireland. Leslie has fished extensively in Australia, Canada and at present enjoys pursuing salt water species in Florida. His main passion is sharing his knowledge whilst teaching and demonstrating fly casting and fishing techniques. He is also a member of the G.Loomis Pro Guide Team.