The Flat Rock Flies 6 Pack of Brown Sex Dungeon Flies in size 4 are a great choice for fly fishing enthusiasts targeting trout,smallmouth, and other freshwater fish. These articulated flies are designed to mimic the natural bait in the water, making them a successful tool for catching these specific fish species. With a tan and white color scheme and a length of 4 inches, these flies are sure to attract and hook your desired catch. The pack of 6 ensures you have plenty of flies on hand for your next fishing outing, making it a must-have for any fly fisherman's tackle box.