Using the Polecat drybag is a breeze. First, place it on your fork - mount cargo cage. Use the urethane - coated daisy chain to secure it with plastic buckles and straps. For packing, open the roll - top closure, put your items inside, and then roll down the top to seal it and keep the water out. When it comes to maintenance, after each use, especially if it gets wet, open the bag and let it dry completely. Avoid sharp objects that could puncture the bag, as the reinforced parts, while strong, can still be damaged. Store it in a cool, dry place when not in use to prolong its lifespan.