17/18 Moo 1, Koh Tao Suratthani, 84360 Thailand         Info @ Big Blue Conservation        +66 (0) 077 456 179

Big Blue Conservation - Latest News

Tinned Tuna

Want to know how to be truly Dolphin friendly when buying tinned Tuna?turtle in tuna catch

Well the answer is to avoid two Tuna sourced methods, firstly there is Fish Aggregation Device, written on tins as FAD. The device attracts not only Tuna, but other larger pelagic animals like Dolphins and sharks, even Turtles. Once attracted by the device it’s tough for the fisherman to segregate the other species from the Tuna before they are landed onto the boat, and ultimately die from surface exposure before they can be re-released.

The other misconception is that farmed Tuna is sustainable, and does not affect the wild Tuna stock, however this is a lie, the Tuna our not bred from farmed stock, and they are caught from the wild young and then reared to exceed their normal size for the fish markets.

I merely hope that you use this information and try your hardest to buy responsible Tuna.  Below I have translated the words we should look out for in Thai.FADs small

Fish aggregating device Free - ฟรีอุปกรณ์,รวบรวมปลาfarmed tuna

Farmed Tuna – ฟาร์มปลาทูน่า

Learn more!

Here at Big Blue we pride ourselves in going the extra mile, and our conservation department is no different, when we’re not out cleaning the beaches/reefs, or building a new habitat, we our offering lectures on your favourite mrine animals.barracuda

Scheduled for Tuesday, Thursday and Friday evening every week at 5:30pm. We offer short 15-20 minute lectures on;

  • Whale Shark
  • Turtles
  • Seahorses
  • Triggerfish
  • Stingras
  • Fish ID
  • stingray

The aim is pass on knowledge to our fellow diving and snorkelling community, on what makes each of these animals so amazing and unique. Power is knowledge and so the more we have the better chance we have changing the world for the better.turtle500x281.jpg 2

Save the seas. 

Development of Sairee's new reef.

Coming into the end of high season here on Koh Tao, means you generally slow down, however here at Big Blue Conservation, we did nothing of the sort. The beginning of the month was spent expanding our knowledge in ecology and diving, along with data collecting and research training. Although towards the end of the month that’s when the hard work did start, we had some relocating of some of our original reef structures, plus the development of the newer ones. Aim was to build, position and cover then cover the structures in new colonies, by the end of the month, and as you can see from the pictures we did just that.
Irene adding to the structure

artificial reef 1

Questions are asked as to why put metal and concrete structures, into the ocean, essentially adding to the clutter left by humans every day. Well the answer is to provide a home and shelter in a barren land, sometimes nature just needs a pick me up a helping hand. By building structures that then become covered in vast species of coral, we ultimately create shelter for a variety of marine life, great and small.

new structure 2



Charity Quiz

Every month we organize a full moon pub quiz, for those that stay on our beautiful island instead of venturing south for the world famous Koh Phangan full moon beach party.  Its main purpose was to entertain the local ferangs, however we decided to put all that good natured effort to good use, and so we incorporated a charity into the mix. Giving half of the entry money raised to the winners and half to the charity we select to sponsor that month.animal clinic 2

This month’s charity was local and here on the island we are very grateful for its existence, the Koh Tao Noistar Animal Clinic, which takes care of not only the residences pets but also the stray animals with very little in terms of comforts. The clinic gets very little support from the government, for all the work they do, so they rely primarily on support from organised events, that occur here or the UK.animal clinic 3

This month we were able to raise 5,000bht for the clinic that will go towards nurturing all the stray cats and dogs, as well as tendering to any of common injuries found on the island, such as mange.  If you wish to donate a small amount to this cause, please follow the link below. animal clinic 12 


Cleaning Sairee Beach and Hin Wong Baycleaning sairee beach

Well every month we try to relieve the Island of its clutter, by doing a beach and reef clean-up, with the help of our amazing volunteers. And last month was no exceptions, with over 20 volunteers, we were able remove all the damaging substances from Koh Tao's busy Sairee beach, before they slipped into the ocean, causing more damage. For the reef clean we went to Hin Wong Bay, a bay on first appearances seems to be free of any trash, as the bay was almost deserted, however once we descended beneath the surface, we found an abundance of damaging trash, that could have been washed in or simply tossed overboard by inconsiderate captains, and their crew.  However by the end of the day our trash bags were full and we all felt the day was highly rewarding.bags of trash


Good job guys!

SAVE OUR SEAS!clean up volunteers