Super Jet sn drain plug install?

[brylon644]

I want to install a drain plug in the back of my 90 square nose. Is it possible to do this? I bought a drain plug already and I figure its simple. It has a hole in the middle and two screws on the side of it. So do I just drill the hole into the hull for the drain and then just predrill 2 smaller holes for the mounting screws? And also what would be the best to seal the drain plug to the hull? Any answers will help thanks

 

[BrightE's]

Drains aren't going to do much if your foam is already waterlogged. But yes, use 3M 5200 to seal the drains to the hull if you do end up installing them.