The Kingfisher Fly Fishing Waterproof Fly Box is specifically designed to hold larger flies, including saltwater patterns. With its generous compartments, this box provides optimal storage for flies ranging from big streamers to bulkier saltwater patterns, keeping them organized and protected. The durable construction and secure latching system ensure your flies stay safe during transport, while the clear plastic design makes it easy to identify your flies at a glance. Whether you're heading to the saltwater flats or chasing big fish in freshwater, this fly box has you covered.