My boat is in storage 45 min away so wonder if anyone can answer this question:

I have a 2015 Mondo I am looking to install the Indmar Sea strainer to make servicing easier. I just need to confirm that the boat would have a seacock on the raw water intake for the tanny/engine (I would think they would) so I don't need to pick up a shut off valve for flushing. Thanks in advance. B