We just got off the Prima out of Galveston. Some bars will be open, but with limited menus. Think 1-2 types of whiskey, only a few beer options... Everything else is locked away, and as far as I can tell, you couldn't get the other options even if you were willing to pay.
We went up to the Observation lounge bar maybe 30 minutes after leaving Galveston, and had to wait for them to open their bar. The bartender made a big to-do about removing the Texas sign and raising the gate for the full bar options. It was important to people there, since there were some higher end whiskey options.
We weren't charged any extra taxes, and we had the drink package.
