In sailing terms is a "port" somewhere where you anchor or 'tie up' (what's that term?) not far away. Close enough to tender to shore. Whereas to my knowledge, not even the expedition ships can do that.
Where is the infuriated emoji when I need it? "Recent regulatory requirement" You mean that like morning. From what I've read they were first informed of this coming regulation several years ago and that it went into affect some months ago. Sheesh. I wish you the best on a future lawsuit.
OT but I always read reviews on things like this. Really almost everything if I'm not familiar with the vendor. I even did it recently for a doctor (surgeon). 🙂