Marine grade construction Crafted from quality marine plastic, this 370MM X 375MM boat deck inspection hatch offers exceptional resistance to weathering, UV rays, and saltwater exposure. The robust white finish complements a vessel's aesthetics while maintaining longterm durability in harsh marine environments, helping protect the boat's interior year after year. Spacious access design With generous dimensions of 370MM X 375MM, this deck plate provides ample space for maintenance access to underdeck areas, storage compartments, or wiring systems. The opening is engineered for easy reach and visibility, making routine inspections, repairs, and equipment checks more convenient for boat owners and marine technicians alike. Secure watertight seal Featuring a locking mechanism that creates a reliable watertight barrier, this inspection hatch helps prevent water intrusion during rough conditions or heavy rainfall. The precision closure system maintains a dependable seal that protects valuable equipment, storage items, and essential boat systems from moisture damage. Straightforward installation Designed with the boat owner in mind, this yacht deck plate requires minimal tools and technical knowledge for proper mounting. The streamlined installation process lets you secure the hatch to fibreglass, wood, or composite deck surfaces quickly. Use scenarios Routine maintenance access on fiberglass, wood, or composite decks to reach underdeck areas, storage compartments, or wiring systems. Servicing electrical panels, plumbing runs, or gear lockers on small to midsize boats, with a secure watertight seal to protect sensitive equipment. Regular inspections or equipment checks in harsh marine environments (saltwater exposure, outdoor decks) where durability and reliable sealing are important.