Bubble Sub in Grand Cayman
 

Would like to find out whether anyone did this submarine excursion and what was your impression of it?

We did this a few years back. It was an ok excursion. We did a couple of scuba dives later in the trip which really makes the sub look a little lame. If you have really young kids or adults who don't like snorkeling or diving, this would be a good alternative.

Thank you so much. I heard very similar statement to yours so we'll pass this activity and go snorkeling instead.

also consider snuba - and you absolutely must go to Sting Ray city!!!

Definitely do Stingray City..with Captain Marvin's.

Have fun!!

Christie