Adventure DIVING diving Philippines Southeast Asia

Swim with whale sharks in Cebu the Philippines.

Whale sharks Philippines – About 12 years ago I was lucky enough to snorkel with a monster of a whale shark in the wild. It was on a spearfishing trip in Mozambique and this enormous fish showed up from nowhere, no other tourists, no other boats and this gentle giant allowed me to hang around and admire it for a while. While traveling in South East Asia  I heard stories about people snorkeling and being surrounded by up to twenty of these gentle giants at a time! Swimming with whale sharks in the Philippines sounded amazing! We had a great time traveling around the Philippines for two months, the country is made up of more than 7000 islands and there are so many unreal places to see and things to do in the Philippines!

Swimming with Whale Sharks different sites in Cebu

Alya and I met surfing at Luzon island and we thought seeing a couple of these amazing creatures in the wild would be an unreal experience.

We decided that we were going to go to different sites for whale shark watching and compare the different experience at each location.

After a couple of days of exploring El Nido, Palawan we flew to Cebu where we met up with a good Argentinean friend, Alejandro to start our search.

Oslob whale shark watching – not recommended

We started our  whale shark ‘hunting’ at the famous/infamous Oslob, Cebu. I knew that they were feeding the whale sharks over here and read some bad reviews, but the experience was much worse than I could ever imagine. Supporting the Oslob whale shark watching industry by paying to go out on one of the boats is something that I regret.

whale sharks philippines
Whale Sharks being fed of a boat at Oslob. in the Philippines

We arrived at 6 am together with many local tourists for the briefing, “do not touch the whale sharks, wear an orange life jacket if you can’t swim, etc.” About 15 small boats packed with tourists rowed the 50 meters off-shore to a row of buoys to which all the boats anchored and the captains started throwing out a chum line of food for the whale sharks.

Whale sharks Philippines
Whale Sharks Philippines being fed of a boats at Oslob.

There were 5 or 6 sharks just hanging vertically in the water, mouths open being fed by the boat captains. The sharks were not swimming and everybody was just hanging around them, it  felt like being in a zoo. See our video below

whale sharks Philippines
Whale shark being fed krill from a boat. Whale sharks Philippines.

Why is feeding a problem?

The main concerns with feeding the whale sharks at Oslob are

  • Malnutrition due to a lack in diversity in their diets, they only eat krill.
  • Staying in one place can influence migration and breeding patterns.
  • Getting injured by tourists.
whale sharks Philippines
Many tourists hanging around the whale sharks can potentially injure these animals.

This can surely not have a good impact on the migration and breeding patterns of these sharks, dive instructors at Moal Boal told me they used to see whale sharks every year, but since the feeding at Oslob started they do not see them anymore since they just hang around Oslob all year.

A positive spin on this ecological nightmare is that it is good for the community creating jobs. The industry created results in the whale sharks being worth more alive than dead, helping the sharks escape the shark finning industry.

If you’re looking for more activities to do in Cebu go to Kawasan Falls, an amazing and beautiful place where you can swim in the stunning waterfalls and walk through the dense jungle.

Donsol whale shark watching

To attempt to see a couple of whale sharks in the wild  Alya and I went whale sharks watching in Donsol in Sorsogon, South Luzon. We stayed in Donsol for about a week and went out on three whale shark seeing expeditions, extending our stay for another day after each unsuccessful attempt. During these trips there were six tourists on each boat, the whale shark interacting officer really did a great job, standing in the crow’s nest for the full three hour duration of the trip, trying to spot a whale shark.

whale sharks philippines
The whale shark interacting officers on our boat stood like this for hours scanning the ocean for sharks. There were many boats in the area, but rules were strictly adhered to and there was no feeding of the sharks. When we saw an animal after three days of searching the 30 seconds that we spent with it in the water was a great experience.

On the last day after our three hours were finished we were lucky and our officer spotted a shark on the way home. All 6  of us were in the water in seconds and had about 30 seconds swimming with this magnificent beast, before it dove to deep. I was lucky to shoot a couple of seconds of video before it disappeared into the deep; visibility was not very good at about 5 meters. There were a lot of boats trying to find whale sharks, but this excursion and the 30 successful seconds were definitely much more enjoyable than the circus we experienced at Oslob.
Rules for the protection of both the sharks and the tourists were strictly adhered to and the crew did an excellent job.

Maybe regulating the industry  in Oslob in a similar fashion as Donsol is a solution.

Ligazby whale shark watching in a rubbish dump

whale sharks ligazby
The whale shark interacting officers on our boat stood like this for hours scanning the ocean for sharks. There were many boats in the area, but rules were strictly adhered to and there was no feeding of the sharks. When we saw an animal after three days of searching the 30 seconds that we spent with it in the water was a great experience.

While we were at Donsol many whale sharks were seen in the harbor of nearby Ligazby, apparently this was very unusual. We heard that there were spur of the moment whale shark watching trips were being organized and made our way to Ligazpy by Jeepny. This is definitely the  dirtiest water I have ever swum in, not just bad visibility but so much rubbish; an ecological nightmare, you have to look at the photos to get any idea of how bad this was.

The whale sharks did not seem to mind and soon we were snorkeling with six whale sharks. The visibility was so bad that at some spots I could not see my hand in front of my face underwater and not bumping into the animals was a challenge. It was a very enjoyable day despite the pollution, we kept trying to find the sharks with the boat and when we jumped in the water they seemed to enjoy our company and swam around us for a while. The water was so dirty that you could only see the sharks on the surface. Out of a health view point, I don’t think swimming around in this harbor full of sewage and floating plastic is very good for either human or whale shark and I hope for the shark’s sake that hanging around here was a once off incident.


  • Oslob whale shark price – $23 usd
  • Donsol whale shark price – $30 usd
  • Compare this with $100-$150 in Cancun or Isla Holbox Mexico, $90 in Utila Honduras


When hundreds of people swim with whale sharks anywhere in the world surely the direct impact on these animals can only be a negative one. You have to weigh this up against the positive economic influence and the fact that they are not getting slaughtered because of their financial worth to the tourism industry.

I did not enjoy the feeding that goes on at Oslob, would not recommend anybody to go there and hope they change to  controlled viewing only, similar to that in Donsol.





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  1. Just stumbled upon this blog from the kilimanjaro post, and so excited to see that you’re a dive instructor too! If I may ask, I know you list your occupation as a scientist, but what exactly do you do while travelling around the world?

    Also, how do you go about transporting your dive gear from place to place? Do you rent your gear or always bring all of it to locations?


      Hi Kasper, I used to work as a research scientist (PhD, molecular biology). I am a scuba instructor and started my travels working as instructor in a couple of places. Now I haven’t worked as a instructor or researcher in a while. We try to blog professionally. I am currently in Russia, but have dragged my dive bag all around South East Asia for a long time. I find it important to have your own gear if you work, otherwise it is not worth it. You also an instructor?

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