holding tank vent
I will be installing a holding tank where the inboard engine used to be on my 1966 Bristol 27. I was wondering where would be the best place for the vent(s). I am new to this boat rebuild process and would love to hear from you all. The tank will be 20 - 25 gallon. I think that anywhere near the cockpit would create a smell issue. I have seen pictures of this type of sailboat and she likes to heal. So anywhere near midship might cause a problem with egress of water. Thank you all for any help.