I know that some of you have been on regular cruises (not dedicated Kosher cruises) where prepackaged food was served.
What did you do on Shabbat in terms of warming the food or is it cold food for the entire 25 hours?
Do they have gefilte fish on the selection or is better to bring my own?
Also how do you get around the problem of card keys for the doors?
I am planning on an NCL cruise