MASSIVE Opening Hatch Off C&C 44 Custom - ID 31 1/2” x 31 1/2”This massive opening hatch was removed off of a C&C 44 custom sailboat. This hatches inside diameter measures 31 1 2 x 31 1 2. The outside diameter of the hatch is 34 1 2 x 34 1 2. This hatch opens and closes smoothly. All handles and hinges work as should. This is a local pick up only because of its size we can not ship unless freighted.