interesting and unanticipated hatch leak!

Well, folks, I thought I had done a bang-up job on my hatch, used a better than hurricane hinge, sealed it well, etc. Sure enough, it doesn't leak.
At least, until I open the hatch. Then water runs down the open hatch to the hinge from the backside, which I had not anticipated and did not seal! Guess the hatch is coming off and some butyl rubber going on!

At least, until I open the hatch. Then water runs down the open hatch to the hinge from the backside, which I had not anticipated and did not seal! Guess the hatch is coming off and some butyl rubber going on!
