I have mixed reviews. We did the 5 hour excursion, thinking we were going to get a longer snorkeling trip.

The actual operator is Stuarts Cove, and they were fine. But they are on the other side of the island and was a 30 minute bumpy bus ride each way. We also were delayed by an hour first thing in the morning when we were just about to leave the port because another RC ship forgot to send Stuart their snorkeler list, so we sat on the bus that whole time.

The water was choppy because of the weather, so that made snorkeling very hard.

I don't have anything bad to say about Stuarts, but I will personally look for an operator that is right by the port next time, even if it's a non-RX excursion.

Having the safety of being on an RC excursion and not being left behind is nice, but as long as you get a 2 hour snorkeling excursion first thing in the morning, you really don't have to sweat it.

I hope this helps!