wetpaint
Active Member
[FONT=verdana, geneva, lucida, lucida grande, arial, helvetica, sans-serif]I have an electric head with holding tank and outboard discharge. I depress the electric button to allow salt water in to fill the bowl half way before doing business. I do my duty and I depress the other button to rid the bowl of waste. Question? Whether I direct the waste into my holding tank or direct it overboard, I always have a small amount of waste that comes back into the bowl. My heads are seawater supplied and not fresh water and it is not sea water coming back in. [/FONT]