Drawstring bags that fit inside the rim of boat inspection hatches. These bags drop into a hatch so that you can store loose items inside.
The bag hangs from the inside of the hatch rim and the hatch cover screws over the top to make an airtight seal. The bag can be accessed through the hatch or pulled out and carried away.
Hatch bags to fit 6-inch hatches are red. Colour of 4-inch hatch bags may vary.