Can I make this hole into a drain?

[tpool]

No Problem... I'll post some before and after pics when I get it done in the next day or two. I'll know it'll be soon she wants to put water in it.....
Ted

Well here is the hole that was "chewed out" by a mouse or something.

and when I got home today from work I had a few "honey do's" to complete, so here it is with the "drain" installed.

Now I have to replace the inlet and outlet bulkhead fittings because the original installers gummed them all up with a ton of silicone and no gaskets.