Manta Mania 2017 Event Report

Yap Manta Ray Diving Micronesia
Manta Mania 2017 is our fastest growing event and made for a full house this year.

People and scientists from all over the world shared a few common interests – diving with manta rays, conservation and good times.

This is the week where we go manta diving everyday, learn about marine ecology, human impact, conservation efforts and are side-by-side with some of today’s leading people in their scientific communities.

V55A0479In Yap we always say “It’s more than mantas!” and our science symposium included special talks about turtle, fish and shark research from the scientists on those front lines.

7T8A7832Everyday there was special event dive plans that put us in the water with Yap’s wildlife.

During the week we saw mantas clean in the lagoon, dive groups were seeing mantas surface feeding from the boat, there’s mantas passing divers along the southern walls in the blue and one was ID’d at the caverns.

Our new pride and joy media from the week was a new baby male named “Gabe” that was ID’d cleaning just outside the Yap Caverns amphitheater – a magical moment experienced by just one diver and her camera.

Citizen Science

Workshops were inside views of the research and the people behind it showing what it takes to protect sharks, turtles and manta rays in today’s world, it is tougher than it sounds.

Evening media presentations were part entertainment, part science, mostly conservation but all illustrated human impact on marine life.

Micronesia Conservation Workshop

From plastics, pollution and practices that negatively effect the marine environment, human impact was presented by people in the know and some who have years of data showing it.

We saw charts, graphs and images with some information that will encourage us to play a more positive role in our global ecosystem.

Lots of Diving

Dive days were buzzing with everything else Yap – sharks, schools of bumpheads, snapper, barracuda, turtles, cuttlefish, and of course, manta rays. Vertigo was the site of a morning shark dive with 5 mantas feeding in the blue – wildlife interactions were all over the outer reef and southern walls.

Diving Micronesia

The package includes all of our specialties – shark feed, mandarinfish and night dives. Another upgrade was a “Rumung”, the forbidden island, tour during a surface interval lunch in the village at a traditional Yapese men’s house.

Diving Micronesia

Citizen Science

During the week we gathered the following data:

  • 24 manta encounters this week
  • 11 were males
  • 6 were female
  • 7 could not be sexed
  • “Dotty” is pregnant
  • 1 new manta ID
  • We saw the smallest manta ray ever seen in Yap
  • Increased manta encounters outside the reef
  • Resident manta “Victor” had a fishing line injury above his left eye

The Yap Manta Project is driven by photo ID’s. Your photos of Yap manta ray belly shots with time stamps is citizen science, email

Next Year

Manta Mania 2018 is going to end right around the Yap Day celebration. It will be our 4th event and you can extend for the island’s biggest cultural festival – the absolute best of Yap, manta ray mating season and the opportunity to see everything Yapese in and out of the water.

Do you know how easy it is to get to Yap?
Bill is committed to telling the world how easy it is to get to Yap if you email him, he knows how to get you here the fastest, the cheapest and the smoothest from anywhere in the world, try it for yourself, email for personal itineraries that you can buy or book anywhere.



Availability & Reservations

Jim Reilly
Jim Reilly
11:27 21 Mar 18
We stayed at the hotel and dove with Manta Ray divers in early December 2017. The hotel is very comfortable, well run and staffed with wonderful employees. During our visit my wife came down with an illness and the consideration and support from the hotel and dive staff could not have been more
Sandy Stinson
Sandy Stinson
16:03 03 Mar 18
The staff couldn't be more friendly and accommodating. Food is good, (worth upgrading to include all meals). Diving is good more
Alex Divinsky
Alex Divinsky
17:24 01 Jan 18
The best place to stay in Yap. The resort is really nice and clean, the scuba diving is great, and the docked ship that houses the bar, restaurant, and movie screen is very cool. I really enjoyed my stay more
10:44 01 Jan 18
Offers one of the best accommodation service. It also has a uniquely designed restaurant.
Yi-Hsin Lin
Yi-Hsin Lin
00:53 21 Feb 17
The whole place centers around the scuba diving operation. Probably better to find somewhere else if you're not a diver. The dive operation was generally good, but a little too laid back - schedules weren't always clear, and sometimes would change without any notice. Sometimes it was hard to tell if this was really because of changing tides/weather or because of the island pace of life. Pizza is a surprisingly good option at the more
William Myers
William Myers
21:01 21 Jul 18
Great hotel. Have stayed twice.
Emily Caquelin
Emily Caquelin
04:10 02 Aug 18
Manta Ray Bay Resort is a great dive resort with extremely hospitable staff.
Daniel Granzer
Daniel Granzer
11:40 23 Aug 18
We were from 11.08 to 18.08 at the Manta Ray Bay resort and had unforgettable days there 😍In total we made 12 dives with wonderful encounters. Highlights were, of course, the manta rays in the Goofnuw Channel and many white tip reef sharks in the Shark City 🦈 But also we saw eagle rays, turtles 🐢 and buffalo head parrotfish. The hotel is beautiful and the whole team does a great job there. The food on the ship Mnuw, as well as the home-brewed beer are excellent. Thank you again to the whole team of Manta Ray Bay Resort and Yap Divers 👏🏼We also did a one-day land tour to explore the many beautiful places of this unique island. The beach is like in paradise🏝, stone money and relics from the second world war very worth to see! You find there also culturally typical houses with different meaning and use! It would be nice if more visitors would come to this great island and appreciate the great work that is done there! Anyway, we really enjoyed it and would come back anytime 🙏🏻✌🏼read more
Jonathan Gapith
Jonathan Gapith
10:31 19 Sep 18
Best dive resort around, amazingly friendly staff and great food on the mnuw
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