I never would have figured an island that small would have had more than one dock for these big ships. I do think that the dock I'm seeing is the correct one as I see other Carnival ships there daily and it looks like the same dock we were on last time. I could still be full of beans though!
Bob, do an internet search for Cozumel webcams or search for Cozumel Insider. There are also webcams for other ports like New Orleans (the ship is there now). The Jamaica webcam was down the last time I checked.
Thanks for all your help!