MFC Waterproof Fly Box 

MFC's Waterproof Fly Boxes are durable and help to ensure that your flies stay bone dry, whether your fishing during a deluge or happen to drop your box right into the drink. The river maps on our Large size Waterproof Box not only help you remember exactly where you caught the fish of a lifetime on the west's most famous rivers, but also provide accurate information to help you determine your next fishing spot on the river.