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Cenderawasih Bay – Whale Shark Capital Of The World

If you want prolonged, up-close encounters with the majestic but usually elusive whale shark, the biggest fish in the world, Cenderawasih Bay in remote far eastern Indonesia is the place to go

Whale Sharks underneath Bagans (Fishing Platforms) at Kwatisore, Cendrawasih Bay, Indonesia

Indonesia’s Cenderawasih Bay has become increasingly famous as a dive destination over the last couple of years thanks to the possibility of spectacular encounters with whale sharks. Appearing en masse at the floating bagans, or fishing platforms, the whale sharks love to feed on the tiny fish caught in the fishermen’s nets suspended below the bagan.

Whale Sharks underneath Bagans (Fishing Platforms) at Kwatisore, Cendrawasih Bay, Indonesia

There are numerous fishing platforms scattered across Kwatisore Bay, in the south west of Cenderawasih’s huge crescent of water, and the fishermen regard the arrival of the whale sharks at their particular bagan as a good omen.

Whale Sharks underneath Bagans (Fishing Platforms) at Kwatisore, Cendrawasih Bay, Indonesia
Whale Sharks underneath Bagans (Fishing Platforms) at Kwatisore, Cendrawasih Bay, Indonesia
Whale Sharks underneath Bagans (Fishing Platforms) at Kwatisore, Cendrawasih Bay, Indonesia

For divers, the platforms provide a jawdropping encounter with the whale sharks. There’s no other word for it. Most divers feel very lucky if they’ve witnessed even a fleeting glimpse of a whale shark fly-by, such is their rarity.

Whale Sharks underneath Bagans (Fishing Platforms) at Kwatisore, Cendrawasih Bay, Indonesia

But in Cenderawasih we had not only one or two but five whale sharks endlessly circling the platform to feed in a few metres of crystal clear water, completely unbothered by bubbles and scuba gear and only interested in the next mouthful of fish.

Whale Sharks underneath Bagans (Fishing Platforms) at Kwatisore, Cendrawasih Bay, Indonesia

It is frankly hard to take a bad photo in such circumstances – the whale sharks come so close that within a couple of hours a competent photographer can shoot virtually the whole range of classic whale shark poses immortalised by books and magazines for their own collection.

Whale Sharks underneath Bagans (Fishing Platforms) at Kwatisore, Cendrawasih Bay, Indonesia

That is, of course, if they can stop giggling with excitement through their regulator that this is really happenng. Exmouth in Western Australia, Baa Atoll in the Maldives and Sogod Bay in the Philippines (along with Donsol and Oslob) provide almost guaranteed chances of seeing whale sharks too, but the proximity and longevity of Cenderawasih’s whale shark encounters is a different level again.

There are a couple of other places to see whale sharks in Indonesia where the fishermen also use bagans which is a similar experience to Cenderawasih Bay. You might also get lucky and see whale sharks in Thailand while diving, but there’s much less chance of doing so.

If you like big stuff, you may find Where To See Manta Rays In Indonesia and Where To See Manta Rays In Thailand useful.

WWII Landing Craft Shipwreck, Pillbox Dive Site, Manokwari, Cenderawasih Bay Indonesia

If the whale sharks are the major draw to Cenderawasih, the handful of liveaboards heading to the region has opened up speculation about what else might be in the Bay. Already the other key attraction is the presence of several World War II era wrecks that are remarkably intact. Nearby to Manokwari there is the Japanese wreck Shinwa Maru with its eerie cargo of bottles still scattered in its holds, easily accessible as the wreck lies on its side.

Shinwa Maru Wreck Manokwari Cenderawasih Bay Indonesia

There’s also an unidentified US landing craft in shallow water, upside down and encrusted with coral and home to several curious batfish. The wreck at The Cross, so named for the Christian school located nearby, also has a still discernable hull suffused in soft and hard coral, especially at the gracefully curved stern.

Shinwa Maru Wreck Manokwari Cenderawasih Bay Indonesia

Sadly we couldn’t dive the remains of the Japanese Zero fighter further down the eastern coast due to bad weather, or the wreck in Nabire harbour due to issues with the local bureaucracy. Biak also has several wrecks around its northern most coast that have yet to be extensively documented, although the visibility is meant to be pretty atrocious on that side of the island.

WWII Landing Craft Shipwreck, Pillbox Dive Site, Manokwari, Cenderawasih Bay Indonesia

The uncertainity about Biak’s wrecks highlights just how little is known about Cenderawasih in general. Geographically even more remote that Raja Ampat, Cenderawasih Bay lies to the very far east of Indonesia, at the north eastern side of Papua island. The provincial capital Manokwari lies at the western tip of Cenderawasih’s vast U-shaped body of water, and the island town of Biak at the eastern tip.

WWII Landing Craft Shipwreck, Pillbox Dive Site, Manokwari, Cenderawasih Bay Indonesia

Burt Jones and Maureen Shimlock have already charted out key dive sites on Cenderawasih’s eastern coast in their indepensable book Diving Indonesia’s Birds Head Seascape – but the western coast of Cenderawasih Bay remains largely a mystery in terms of verified dive sites. The Bay’s Eastern Coast is also a designated National Park, but the west coast currently remains unprotected.

Barrel Sponges, Elephant Ears and Fans, Tanjung Mangguar, Cendrawasih Bay, Indonesia

During our 11 day trip on Damai, we followed Cenderawasih’s coastline from Manokwari down to the whale sharks at Kwatisore, along to the port of Nabire and then headed up into the very centre of the Bay to explore some of its scattered atolls before heading to Biak to fly back out. As with all exploratory diving, it was hit and miss, using only a clutch of secondhand GPS points and advice from locals – some sites didn’t exist and some had been dynamite bombed.

Barrel Sponges, Elephant Ears and Fans, Tanjung Mangguar, Cendrawasih Bay, Indonesia

But there were numerous superb dives too, where the reef was pristine and quite likely had never been dived before. Cenderawasih has an abundance of hard corals which in the richest areas have grown into vast lettuce corals, huge staghorn patches, impressive table corals, and decades of encrusted colour and texture on walls, slopes and bommies.

Pulua Auei, Cendrawasih Bay, Indonesia

There are the psychedelic bright colours of soft corals and some gargantuan fans interspersed amongst them too, but in Cenderawasih the hard corals are king.

Warmari Reef, nr Woka Lighthouse, Cenderawasih Bay, Indonesia

As Cenderawasih is explored more, new dive sites are bound to become firm favourites and part of established itineraries. Unfortunately dynamite fishing is still active within the western side of the bay and so the health of the dive sites in that area is subject to constant change.

Warmari Reef, nr Woka Lighthouse, Cenderawasih Bay, Indonesia

The whale sharks are already within the protected Cenderawasih national park and the remoteness of the fishing bagans means that it will be a while yet before there are too many boats and too many divers in the water. Best to see Cenderawasih Bay now while it still remains one of Indonesia’s last diving frontiers.

Whale Sharks underneath Bagans (Fishing Platforms) at Kwatisore, Cendrawasih Bay, Indonesia

Cenderawasih Bay is not the only whale shark hotspot in Indonesia – see Where To See Whale Sharks In Indonesia for other locations.

Thanks to all the crew and staff at Damai liveaboards (www.dive-damai.com) for their help with this trip. You can also read my previous detailed review of the Damai liveaboard itself.

Cenderawasih Bay route map



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:: Check the availability and pricing of liveaboards in Indonesia and book online.


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:: Find available places to stay in Indonesia on Booking.com - usually you can reserve a room with no upfront payment. Pay when you check out. Free cancellations too. The Jakarta Airport Hotel, located in Terminal 2, is convenient for a transit stayover.


:: Need inspiration? See our Best Places To Dive In Indonesia for ideas of where to go and what to do.


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My Recent Dive Trips

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  • October 2024: Forgotten Islands and Banda Sea liveaboard, Indonesia
  • August 2024: Komodo and Saleh Bay liveaboard, Indonesia
  • May 2024: Similan Islands liveaboard, Thailand
  • April 2024: Sogod Bay, Philippines
  • February 2024: Similan Islands liveaboard, Thailand
  • January 2024:Gangga Island Resort, Indonesia
  • December 2023: Similan Islands liveaboard, Thailand
  • Mejangan Island, Bali
  • October 2023: Similan Islands liveaboard, Thailand
  • June 2023: Raja Ampat liveaboard, Indonesia
  • April 2023: Maldives liveaboard
  • April 2023: Similan Islands liveaboard, Thailand
  • February 2023: Similan Islands liveaboard, Thailand
  • December 2022: Raja Ampat liveaboard, Indonesia
  • December 2022: Similan Islands liveaboard, Thailand
  • August 2022: Komodo liveaboard, Indonesia
  • June 2022: USAT Liberty shipwreck, Bali, Indonesia
  • April 2022: Stonehenge, Koh Lipe, Thailand
  • March 2022: Manta Rays at Koh Bon, Thailand
  • January 2022: Richelieu Rock liveaboard, Thailand
  • March 2021: HTMS Chang and Alahambra Rock liveaboard, Thailand
  • February 2020: Similan Islands liveaboard, Thailand
  • December 2019: Raja Ampat liveaboard, Indonesia
  • October 2019: Malapascua, Philippines
  • June 2019: Sogod Bay, Philippines
  • April 2019: Tulamben, Bali
  • December 2018: Sogod Bay, Philippines
  • December 2018: Anilao, Philippines
  • October 2018: Moalboal, Philippines
  • October 2018: Malapascua, Philippines
  • July 2018: Tulamben, Bali
  • May 2018: Raja Ampat, Indonesia
  • April 2018: Sogod Bay, Philippines

My Less Recent Dive Trips

  • May 2017: Apo Island and Dumaguete, Philippines
  • April 2017: Tubbataha Reef, Philippines
  • April 2017: Sogod Bay, Philippines
  • March 2017: Triton Bay, Indonesia
  • March 2017: Raja Ampat, Indonesia
  • September 2016: Tulamben, Bali at Alba Dive Resort
  • August 2016: Cenderawasih Bay on Damai 1
  • April 2016: Sogod Bay at Sogod Bay Scuba Resort
  • February 2016: Raja Ampat and Banda Islands on Damai 1
  • April 2015: Anilao at Crystal Dive Resort
  • March 2015: Myanmar and Similan Islands on Thailand Aggressor
  • May 2013: Similan Islands on Thailand Aggressor
  • April 2013: Tubbataha Reef on Discovery Palawan
  • January 2013: Komodo, Indonesia on MSY Damai
  • August 2012: Cenderawasih Bay, Indonesia
  • April 2012: Similan Islands and Southern Thailand liveaboard
  • January 2012: Similan Islands liveaboard, Thailand
  • August 2011: Hanifaru, Maldives
  • June 2011: Tubbataha Liveaboard Hans Christian Andersen
  • April 2011: Similan Islands and Southern Thailand liveaboard
  • April 2011: Carpe Vita Liveaboard, Maldives
  • March 2011: Lembeh Strait, Indonesia
  • December 2010: Menjangan, Bali
  • July 2010: Tofo, Mozambique
  • July 2010: Sardine Run, South Africa
  • May 2010: Sangalaki / Derawan, Tambora
  • March 2010: MV Flying Seahorse, Similan Islands
  • March 2010: MV Orion, Southern Maldives
  • January 2010: Big Blue Explorer, Palau
  • November 2009: MSY Damai, Banda Sea Liveaboard, Indonesia
  • October 2009: MSY Damai, Komodo Liveaboard, Indonesia
  • October 2009: MV Orion, Maldives Liveaboard
  • September 2009: MV Scubanet, Koh Losin, Thailand
  • May 2009: MSY Seahorse, Banda Sea liveaboard, Indonesia
  • March 2009: Sachika Liveaboard, Maldives
  • February 2009: Daytrips, Koh Lanta, Thailand
  • January 2009: MV Jazz, Burma (Myanmar) Liveaboard

Back In The Day Bragging Rights Dive Trips

  • November 2008: Borneo Explorer, Visayas Liveaboard
  • September 2008: S/Y Siren, Komodo Liveaboard
  • August 2008: Ocean Rover, Sulawesi Liveaboard
  • August 2008: NAD Lembeh Resort, Indonesia
  • June 2008: Koh Tao
  • March 2008: Maldives, Bandos Island
  • February 2008: MSY Seahorse, Raja Ampat Liveaboard
  • January 2008: MV Jazz, Burma Liveaboard
  • October 2007: Bali Dive Safari
  • September 2007: Davao, Philippines
  • July 2007: Great White Sharks, Rodney Fox Liveaboard
  • June 2007: Big Blue, Palau Liveaboard
  • May 2007: Whale Sharks at Exmouth, Australia
  • April 2007: Borneo Explorer, Tubbataha Reef Liveaboard
  • December 2006: Komodo Dancer, Komodo Liveaboard

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