Need reliable storage access on your boat, kayak, or canoe? This Pactrade marine deck plate hatch is built to handle the tough marine environment! The 8-inch opening diameter (10 inches overall) gives you plenty of space to access your storage compartments while keeping everything dry and secure. The locking design is brilliant - it keeps the hatch firmly closed even in rough waters, but opens easily when you need to get to your gear. Made from high-quality ABS material that's impact and corrosion resistant, this hatch is built to last through seasons of use. The flange has a beveled edge, pry-out notch, and comes pre-drilled for #8 screws (which are included). Just remember to use silicone waterproof sealant on each screw hole to ensure complete water protection. The red storage bag is removable and gives you about 11-12 inches of depth for storing smaller items. These hatch covers also help reduce UV damage and minimize light entering your boat. Whether you're rigging a fishing boat, kayak, or canoe, this professional-grade hatch cover provides the secure, waterproof access you need for all your marine adventures!