@reposado. It's not an entitlement issue at all, it's a curiosity. It's an expedition ship. Seabourn has made a BIG deal about their submersible excursions on these ships. It was offered on the trip. Now, it's not. Sure, all cruises, and especially expeditions, are subject to change. But, for example, if you're skipping, a port, you expect to be informed as to why. Same deal. Are the subs broken 5 months before the trip and unrepairable? Has the itinerary now, belatedly, been determined not to have any sub suitable spots? Might be important for someone who might like a submersible experience and wants to plan accordingly. This board is all about getting and sharing information. Not sure what your "move on" reply accomplishes.