Which excursion would you choose?

We are trying to decide on an excursion for Belize in August. We have narrowed it down to three choices:

*Sharks, Rays, Barrier Reef Snorkel & Island Escape (island is Caye Caulker) ($104.99) - 5 1/2 hours

*Barrier Reef Snorkel & Starfish Island ($74.99) 4 hours

*Snorkeling Wonders of the Barrier Reef ($74.99) 4 hours

Has anyone done any of these? Price difference isn't that big of a deal to us, just the quality of the excursion.

Thanks!

Also, the Snorkeling Wonders tour is on Rendezvous Caye.

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