Simms Dry Creek Boat Bag Large - 40L is a high capacity boat bag that is water-resistant. Designed with a magnetized catch and release buckle keeps lid securely closed even when the bag is unzipped. Overhanging compression molded lid keeps the rain and spray out when the zipper is open. So no matter what the circumstances your gear will stay dry and secure. Ideal for holding a plano 3700 box. If you’re looking for a large bag with plenty of tackle storage, this Simms boat bag is perfect. TPU-backed polyester fabric, 100% waterproofCustomizable interior with adjustable dividers for the ultimate organizationMultiple lash points for secure tying to boats/vehicles