Fernando is an experienced local dive master. He takes small groups and allows for maximum bottom time. He knew a lot of information and I have been diving with him for years and would highly recommend him More

Once again Fernando and Sammy outdid themselves..The marine life in Cozumel is at it's all time 20 year best. If you've been diving Cozumel for years and haven't gotten the chance to dive the North end you are missig some reefs that look like an overgrown garden. The color of the coral at San Juan reef is incredible along with... More

We have been diving with Manta Raya and Fernando for over fifteen years and our experience in January was consistent with all our trips diving with his operation. Wonderful! Somehow we always see something unique and interesting – I think Fernando just attracts the critters! This trip it was the eagle rays and we saw them deep and shallow, up... More

We booked a dive trip with Mantaray divers a few years ago and were treated to an absolutely fantastic FULL day at Palancar. No rushing, no worries, no schedule. Our daughter did an Intro course with Fernando and he went through all the instruction during our surface interval.. He was thorough and patient. Our daughter did great on our second... More

First of all, Fernando and I must have exchanged 15+ emails setting up this excursion. He is professional and prompt and answered all of my questions. We were a group of 12 so we were the only ones on the excursion. It was easy to find the boat and we were well taken care of with food, drink and accommodations.... More

After several e-mails back and forth with Fernando and a down payment,we (my wife and two friends) booked a trip with Manta Raya Divers.We were given good instructions on how to get to the boat.We arrived a half hour early.We met one of Fernando's workers,Sammy who seamed puzzled to see us.He was told no one was going out that day.After... More

We showed up at the given time. After several emails confirming our reservation, he had given us the crappy explantion that he thought we cancelled because of hurricane Rina. We waited over two hours for him to show his face. Sammy and Santos were great. They should take over the business. More

We booked with Manta Raya as a cruise excursion, 2 ladies were looking for additional people to join them from our cruisecritic.com board & based on the reviews we decided to join them. Fernando was excellent at communication prior to the tour--the cruise ship left without me due to plane problems & Fernando went through the trouble of even locating... More

Snorkeling was awesome with Sammy but be careful with this company. Fernando was late to a scheduled tour and had to be called & then waited as he got everything ready. We were on a cruise so had limited time there. Two friends had to cxl and because of this we got bumped from Tour 4 to Tour 2 and... More