[davidpriolo]

If you get boarded in shore by the Coast Guard for an inspection they will check that your over board discharge valve is closed. I keep a Tie-Wrap on my to keep it locked in the closed position. Capt. George

We have a pump out boat that comes up to the boat and sucks the crap out...I tried it last weekend and nothing happened. the capt said I need to turn the check vale. Just wondering which one.  the one under the large fish box or the one behind the port engine? or both