This classic saltwater fly also known as a Clouser Minnow is probably the most popular saltwater pattern in the world. The Clouser Deep Minnow, Blue-White is effective on nearly every predatory saltwater species. The Clouser Minnow is especially useful for stripers, bluefish, bonefish, redfish, snook, seatrout, and many others. It has also become a very popular freshwater streamer pattern. Every fly fisher should carry an array of sizes and colors to be ready for anything.