Jack, I had a new thru hull installed under the sink along with the waste unit. It does take some power, I have a 3 4d battery house bank and the power usage is not a factor. It only runs for a period of 1 to two minutes each cycle. It varies depending on salt content of the water.
It is legal in most waters, unless it is a complete no overboard area, and would be legal there if it were not for political ignorance. That is why I kept the holding tank. If I go into any waters that it is illegal, such as rhode Island, I can use the holding tank.
Someone else posted the URL for Raritan, so I would assume you were able to access it.
Dick Beecham
rbeecham@jersey.net "Refuge"
C34 MK II Hull # 1430
Rock Hall, MD