Main Hatch water proofing

[abl1111]

Anyone ever figure out an easy way to make the floor hatch in a 23' Tsunami/Sceptre water proof or pretty damn near close to water proof ?

It's the rectangular hatch between the helm and the passenger seats...

Mine was permanently sealed and used to have a fuel tank in there when she had twin i/o's, but after the conversion to (1) i/o, I removed the tank, put hinges on and SS locks/catches.

It's a storage area - WET storage area...