Dark Matter Duffel BagsA Dark Matter Duffel Bag is a great way to support J&H and also keep your gear dry while on the water. This duffel is constructed of durable tarpaulin that is waterproof. All of the hardware on the bag is constructed of plastic so there is nothing that can rust. This bag features a large opening at the top that acts like a storm flap to keep water away from the zipper. It has a comfortable handle as well as a padded shoulder strap that is removable.