REEL.. my deck drains originally went to the bilge. Nothing wrong with that but just didn't like it.
When I got it there was a single pump the size of a snuff can with hose running to a plastic thru hull that fell apart when touched- NO GOOD. Now have 1 1/8 SS.
Tested scuppers today, even in reverse...NO WATER can you believe that?
On another note wife and I got caught in a H*LL of a rain storm today and was surprised at how much wound up in the bilge. Have to look into that tomorrow.