NO CNG in NJ.
Gene, I owned a Hunter 35.5 for 5 years that used CNG. I did an extensive search for suppliers in NJ where I keep my boat, now a 1999 410. Nothing available. Once every 2 years, at the Anapolis boat show, I would bring my CNG cylinder along and stop at a local marina where they would exchange it, NOT FILL IT, for a filled cylinder. Cost about $25 - $30.00. Call me at 215-396-0154, I think I still might have a phone # for the marina.