Oliver McGuinness

Field Base Manager

Olly started his career by volunteering for a Turtle Research and Conservation project in Guatemala. This inspired him to follow a career in the world of diving and conservation, where he has been active for almost 10 years. During this time he has worked in research projects in the Caribbean, “livaboards” in the Great Barrier Reef, exploration of the shipwrecks in the south of Spain and the Cenote’s of Mexico, and many other projects. He is a PADI Master SCUBA Diver Trainer, a member of the Association of Scuba Service Engineers & Technician (ASSET) and Rebreather Association of International Divers (RAID), and a first aid instructor. He holds a diploma in Marine Biology and is in the final stages of completing a degree in Natural Sciences.

Nelson Espinas (‘Tata’)

Chief Cook

Tata began his work with Coral Cay by providing lunch to volunteers visiting his hometown restaurant in Malitbog. Coral Cay loved his cooking so much that he was offered a position full time and has now been with us for over a decade, cooking up a splendour twice a day! He will introduce you to all the Filipino classics like pork adobo, chicken halang halang, tuna kinalaw (caught by local fishermen), fresh squid from the local market, fried aubergine, and many more! He has no problem cooking a grand feast. Look out for his mango floats the richest most indulgent treat you will ever encounter! You can catch him singing Bon Jovi 'Always' and Bryan Adams classics in the kitchen. Tata also loves a good gossip, and will tell you all sorts of fascinating stories about the past adventures of previous volunteers. He is also a great person to talk to about local fiestas, as he loves to join the volunteers when we are invited out to discos. He can whip up spring rolls for 30 people in ten minutes and his pancakes are simply to die for!

Richard Bongot ('Bok Bok')

Boat Captain, Carpenter & Handyman

Bok Bok has been with us since 2003; his nickname means 'termite pulp'. Bok Bok mans our boat Banakun and keeps her shipshape; he is also a carpenter extraordinaire. He worked as a painter in Manila for some years before moving back to Thomas Oppus, Southern Leyte with his wife and children, and began working with Coral Cay. With an absolutely winning smile, and a hilarious personality he keeps the local staff chuckling all the time. If you get involved in the basketball games on site, you'll want him on your team, he is dynamite!

Jesse Lou Tinapay

Compressor Operator, Dive Instructor & Boat Driver

Jesse is our compressor operator and local dive instructor. If you want to see the illusive Mandarin fish then Jesse is your man as he always manages to spot them! Furthermore, if you like nudibranchs then Jesse will find you a 2mm Hypselodoris and will have the full species name written on his slate before you have even realised its not a piece of algae! His fantastic instructing skills, compressor know-how and local dive knowledge means his contribution to the CCC team is absolutely priceless.

Ricky Sajol

Deck Hand

Ricky joined us in May 2010 and has quickly made himself invaluable. He is our official deck hand on the boat, but you’ll often find him helping in the kitchen too, as well as being able to replace doors, windows, and sort out electrical problems.  He is a PADI Rescue diver and uses his skills regularly to dive off the boat, with flip flops and no mask, to rescue items that people have dropped over the side! He can also fix most things just by looking at them!

Jose Ydel (Dudong)
Compressor Operator and groundsman
Jose "Dudong" Ydel is our compressor operator and general groundsman. He has been a local snorkel guide in the area of Napantao for many years now, and has a keen interest in conservation of the local marine environment. He is currently a PADI Rescue Diver. In his spare time he enjoys artisan coconut wood carving, and is responsible for many of the necklasses and wooden hangings seen on base.

Shannon Cameron

Project Scientist

Shannon's passion for marine conservation was first sparked when carrying out her undergraduate project on anenomefish in Indonesia. Since then her studies have focused on tropical ecosystems, both terrestrial and marine. Shannon has previously undertaken field work in Loch Lomond, Equador, the Maldives and most recently Malaysia, where she conducted the research for her MSc dissertation entitled: 'Developing a Guide to Natural Resource-based Livelihoods in the Setiu Wetlands of Terengganu, Malaysia’. Shannon is looking forward to getting back to the expedition way of life, and putting her wealth of expedition and management experience to good use by joining CCC as its Project Scientist. Shannon is a Reef Check-Indonesia trainer, Rescue Diver, and (unsurprisingly hailing from Scotland!) holds the PADI Dry Suit Diver specialty.

Joseph Roche-Chaloner

Science Officer

Growing up in beautiful but landlocked rural Cheshire in the UK, Joe first learnt to dive at the age of 19 after volunteering for a Costa Rican Sea Turtle NGO. Gaining a BSc Hons in Wildlife Conservation in 2007 Joe went on to travel the world and work for the next few years, interning with St Eustatius and Grand Cayman Marine Parks and working as a PADI scuba instructor in Australia. Seeing the damage done to marine ecosystems by anthropogenic activities strengthened Joes desire to protect and manage these systems for future generations. Returning to University in 2013 Joe completed an MSc in Climate Change: Managing the Marine Environment. Spending last summer in a lab processing benthic towed images for his dissertation Joe is very much looking forward to getting back in the sea and sunshine and to starting work for CCC. 

Joel Brown

Science Officer

Growing up on the coast of Devon, Joel spent much of his childhood rock pooling, which began his interest in marine biology. He first became acquainted with Coral Cay during his 4 month Philippines expedition in 2011 where he completed his Divemaster and secured his interest in tropical marine ecology. Joel went on to study Marine Biology at Swansea University where he helped to initiate, and became 2015 president of, the Swansea University Marine Biology Society. He also aided SEACAMS with seagrass research in north Wales, and gainied further skills in tropical research during a field course to Puerto Rico, which helped him to improve his knowledge and experience of tropical ecosystems. After assisting in training with the Swansea dive club Joel is keen to return to the Philippines for some warm water diving and is looking forward to working for Coral Cay.

Yann Walliser

Scuba Instructor

Before Yann Walliser decided to pack his bags and go travelling with his fiancée, he was chief of the mobility department in a social company in Biel/Bienne (Switzerland). He is 34 years old and has been diving on and off since he was 14 years old. He achieved his BSc in Biology in 2006 and finished his MSc in International Studies and Sustainable Development in 2009. Yann undertook his Divemaster internship in 2006 in Costa Rica and achieved his Master diver trainer certification in 2014 in Thailand.


Yann Walliser has always been passionate about the underwater world and has been keeping fish tanks for more than 30 years, therefore underwater conservation and its sustainable exploitation is one of his main concerns. This passion along with those convictions has led Yann to join CCC’s expedition in the Philippines.