motorwell drains on a 20 sf
 

one thing on my boat it has a large access to the bildge pump ect in the motor wellk with a clear plate I sont think is original anyway with 2 guys in the stern water will enter the well drains and can drain into the bildge I need to jeel the acces easy to opep and get to thew pump if needed and have thought about a watertight hatch possible but till them I always put plugs in the drains while running so I was wondering if anyone ever installed ball scuppers on these like the deck drains

Been done. Pull the hatch and caulk it.

id be concerned with easy acces to gewt in if I had a emergency sandman

here is trhe best pic I have the clear lexan panel