Aquatx Cobra Hatches are designed to provide both easy access and a safe waterproof seal. It is vital to have hatches that seal easily when out on the water. Traditional hatch designs can wear with age and sun and lose water tightness integrity. Large poorly closed hatches can present a significant swamping risk. Aquatx offer four standard high quality injection moulded hatches with the innovative ‘T’ lock system to ensure total perimeter water tightness and ease of use at all times.