Things to consider for swimming with the stingrays........ship vs. other excursions.
Consider how long you are in this port.
In Grand Cayman all ships have to tender in, and because of that you may not be off the ship for an hour or so. Ship booked excursions are first off the boat.
Almost all of the 'stingray' trips do the same thing, same place.
You are paying for a boat ride to the sandbar. Forget how fancy they word it or how many people are on the boat because once you get there you'll be with MANY other people, all doing the same thing. All of the trips allow 30-45 minutes to swim with the stingrays.
We booked through Carnival and were very happy with what we got.
Stingray excursions do sell out so best to book it right away.
Ship excursions cost a little more but allow you to get off the ship faster, allowing a little more time for shopping or other things.
Whatever you decide, stingrays are THE thing to do in GC.