Keeping water from comming up the drains

[RidgeRunner]

Originally Posted by willy

I would not put those on the drains for your floor scuppers. They are meant for your thru transom drains on the stern. They will get beat up and clogged sitting on the side of a V where I believe most V's have there outside scupper thru hulls.

Did I read this thing wrong? I thought the floor drains went out the back thru the transom like my center console. The clear ones are definitely not for mounting on the side, only on the transom. I may have assumed too much.