Giant Manta Identification in the Revillagigedo Archipelago

I worked with giant manta identification to differentiate each individual, and thus evaluate their population. This helps to obtain important information including how many individuals are in the biosphere reserve, how many mantas are present every season and if there are new mantas every season. It also includes which islands attract more mantas, how many females and males are there, and how the mantas move between the islands.

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I'm a non-morning person. But the squeaky wheels on our dawn dive were quieted within 5 minutes by the epic dolphins and giant mantas..

After an uneventful crossing, with light winds and a little chop, this week of diving started out with an epic day at San Benedicto Island.  Prior to our 2nd breakfast, we had an early, first dive at the Canyon.  Non-morning person, squeaky wheels, were quieted within the first 5 minutes by dolphin and giant mantas.  […]

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If you can tear your eyes away from the big fish, you’ll find a vertical wall extending straight down for 200 feet with caves filled with resting white tip reef sharks lined up like sardines

Roca Partida as we know it from the surface is a guano covered rock extending about 100 feet into the air and about 200 feet in length, poking up out of the pacific ocean 60 nautical miles from the nearest island of Socorro. In the bigger picture it is the very tip, the last second […]

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Our last day at Clipperton Atoll – what an amazing experience.

April 26th 2013 Yesterday was our last day on Clipperton Atoll. It was a once in a lifetime experience that will never be forgotten. We had the opportunity to go ashore which was quite the experience. The island is quite inhospitable but unique in it’s own way. The Booby birds were were in all stages […]

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Easy passage from San Jose del Cabo to San Benedicto Island

The Canyon came through with good diving with giant manta rays, white tip reef sharks, juvenile silvertip sharks and a small school of hammerhead sharks. A couple of humpback whales came close by the boat, but weren’t in the mood to interact with the divers.

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