Because of the lack of room and, more importantly, the fact that I only had a 52" stick of teak left, we made a modified dorade box. It will still drain through weap holes but the air will have to go around a baffle. Such is life. I'll deal with it...
What really stinks is my boring bit/countersink and plug cutter are two different sizes. I had enough scrap to cut ten plugs. Plan D