Diving in Cabilao
A small island off western Bohol whose west-coast walls fall past 60 metres under giant gorgonians, dived from resorts on the island itself.
Last updated August 2026
Overview
The west coast is the island. From the lighthouse headland down to South Point the reef flat stops at about five metres and the rock goes vertical, past 50 and 60 metres at four separate sites, hung with gorgonian fans big enough to swim behind, barrel sponges, soft corals and small caves. Operators run this side in the afternoon because that is when the light lands on it. Gorgonia Wall is the dive everyone names first, and it is the one thing accounts from 2007 through 2025 agree on.
Cabilao was made famous by hammerheads and it does not have them. Schooling scalloped hammerheads were real here through the 1990s, when a diver could count more than a hundred in a single dive off a headland near the lighthouse; they are reported fished out around 1999 and 2000, and no dated sighting from this island has surfaced since. Tour operators and dive catalogues still sell them. The resident dive centre, describing sixteen of its own sites in 2026, does not mention them once.
What is here instead is small and worth the trip on its own terms. Two species of pygmy seahorse live on the deeper fans and have been photographed together on single visits. Green turtles turn up on most dives. The north and east of the island runs shallow into sand, seagrass and coral blocks, which is the macro and night half of the diving: ghost pipefish, sea moths, leaf scorpionfish, stargazers buried in the Lighthouse sand, octopus after dark. The coral itself needs a caveat with a date on it. One diver working three sites in August 2025 found the shallow reef flat reduced to rock and algae after Typhoon Odette, with the gorgonian wall below still intact. That is a single observer over four dives, and it is the only post-typhoon account on record.
Planning your visit
You stay on Cabilao; it does not work as a day out. The island is not bridged to Bohol, so every route ends in a boat: about two hours door to door on a resort transfer from the airport or Tagbilaran, four or so hours coming through Cebu, three hours by banca from Alona Beach. Day trips from the Panglao strip only run when a shop can fill the boat. Once you are here, everything is minutes away, the boats come back between dives, and the diving day bends to whatever you want because the resorts are rarely full. Three or four days is the length the community keeps recommending. There is a lake, a restored lighthouse with a small museum, and no nightlife.
The paperwork is lighter than the island's reputation suggests and the labels are a mess worth untangling. A 1978 proclamation named Cabilao a tourist zone alongside Panglao and Balicasag, which controls development and imposes nothing on divers1. A 1981 proclamation put the island inside a mangrove swamp forest reserve whose current legal standing is genuinely unsettled: the 2018 Expanded NIPAS Act legislates 94 protected areas and Cabilao is not among the five Bohol entries2, while the environment department still publishes the reserve's profile3. What actually reaches you is local. Two barangay no-take zones, expanded by 50 acres in 2010 in exchange for restoring the lighthouse4, collect a daily fee that nobody publishes an amount for, and one sanctuary is reportedly closed to diving and snorkelling. None of Balicasag's quota, booking or two-dive machinery exists here.
Two things deserve settling before the first dive. The first is depth. The west-coast walls have no floor inside recreational range, and the destination copy that still promises hammerheads puts them at 40 to 45 metres in a December to April season, which hands a diver a reason to go deep repeatedly for an animal that is not there. Set a maximum on the surface. Everything worth seeing sits between five and 25 metres. The second is the evacuation chain, which is the real cost of the quiet. The island has no hospital and no chamber, no working chamber is confirmed anywhere on Bohol, and definitive care means a boat crossing plus an hour and a half to two hours of road to Tagbilaran, with the public boats stopping around six in the evening. Nitrox is available at two of the centres and is worth taking on a wall profile. Carry insurance with evacuation cover.
Geology & underwater terrain
A triangular island of 7.66 square kilometres in the Cebu Strait, ringed by an intact fringing reef and strongly asymmetric underwater. On the west, from the lighthouse headland down to South Point, the reef flat ends at about five metres in a near-vertical wall that continues past 60. On the north and east the same reef slopes gently into sand, seagrass and scattered coral blocks. Inland the island holds the only natural lake in Bohol province, which is a bird sanctuary.
Top Dives
The must-do dives in this area, picked by our editors.
A big-fan wall dive for divers who will set their own depth limit
Divers comfortable in moving water who want caves and overhangs on a wall dive
Divers after easy sand and reef diving, or a night dive, on Cabilao's calm side
Slow macro and night diving on shallow seagrass and sand
Divers happy either combing sand for small animals or drifting a wall, depending on what the water is doing
Dive sites map
Diamonds mark nearby dive areas — tap to explore.
Dive sites in Cabilao
Cambaquiz
Cabilao's sheltered northeast dive, in front of Cambaquiz village, where sandy channels between the reef patches hold pipefish and stargazers.
Fallen tree
A north-coast slope on Cabilao that ends at a steep wall, combed slowly for macro on a calm day and drifted along the face when the water runs.
Gorgonia wall
A west-coast wall on Cabilao that starts at 5 m and falls away with no floor in sight, hung with the giant gorgonian fans it is named for.
Lighthouse
Seagrass, sand and coral boulders under Cabilao's lighthouse headland, worked slowly for sea moths, stargazers and ghost pipefish.
Shark view point
A sandy plateau at 25 to 30 m off Cabilao's northwest corner, dived in steady current for pygmy seahorses on its sea fans.
South point
The southern tip of Cabilao, where a shallow coral shelf ends at a wall of caves and overhangs that falls past 50 m, with current over the point.
Frequently Asked Questions
Are there still hammerhead sharks at Cabilao?▾
No, and this is the single most misleading thing published about the island. Schooling scalloped hammerheads were real here through the 1990s, and the fullest first-hand account of that era counted well over a hundred sharks in one dive. They are reported as having been fished out around 1999 and 2000. Since then no dated sighting from Cabilao appears anywhere: a 2007 photo report with a long species list does not mention them, a 2008 forum answer already uses the past tense, a structured 2013 dive record logs sharks as none, a 2013 instructor says the biggest things he sees are turtles and wrasse, a 2017 diver saw none across eleven dives, and a 2019 journalist who spent a week here reports them gone and criticises the operators still using their pictures. The resident dive centre's own descriptions of sixteen sites in 2026 do not mention hammerheads once. The collapse years themselves rest on one account plus a second diver's vaguer memory of twenty-plus years earlier, so treat 1999 to 2000 as reported rather than documented. The absence since is what is corroborated, nine separate ways.
Is Cabilao worth diving if the hammerheads are gone?▾
For wall diving and macro, yes. The west coast is a near-vertical face from about five metres down past 60, hung with giant gorgonian sea fans, barrel sponges and soft corals, cut with small caves, and dived in the afternoon when the light is on it. It carries two species of pygmy seahorse on the deeper fans, photographed together on single trips. Divers who rate it highly compare it favourably to Balicasag on reef quality while being explicit that it has none of Balicasag's fish. What Cabilao does not have is any big animal at all beyond routine green turtles and the occasional whitetip resting in a cave. If you are going for pelagics, this is the wrong island.
Cabilao or Balicasag, if there is only time for one?▾
They are not the same kind of trip, which makes the choice easier than it looks. Balicasag is a day out from the Panglao resort strip on a rationed, pre-booked slot, and what it sells is fish: the bigeye trevally column and the turtles. Cabilao is a place you stay, roughly 37 kilometres from the airport with a boat crossing at the end of every route, and what it sells is wall and macro. Divers who prefer Cabilao say so about coral quality, sometimes emphatically, and in the same breath concede it has no big fish. If your week already includes Panglao, Balicasag is the natural add. If you want to be somewhere quiet with nothing to do but dive, Cabilao is the one.
Has the coral at Cabilao recovered from Typhoon Odette?▾
Partly, and the answer splits by depth. Every glowing description of this reef predates December 2021, and only one dated first-hand report after the typhoon has surfaced: a diver whose stated trip purpose was to see healthy hard coral dived four times at three sites over four days in late July and early August 2025. He found the shallow reef flat at two of them mostly rock and rubble smothered in algae, with only sparse hard-coral recruits at nine to twelve metres, and described the same wall he had come for as boring. The exception was Gorgonia Wall, which he rated a very nice wall with large sea fans below him at around 27 metres. That pattern, shallow flat destroyed and deep gorgonian wall intact, is what cyclone wave energy usually does. It is also one observer, four dives and one week, and it is the only post-typhoon observation on record, so weight it accordingly and do not treat it as the island's settled state.
Is Cabilao good for beginners, or is it all deep wall?▾
It suits a newly certified diver better than its reputation suggests. Currents are usually light, sites are minutes from the beach so boats come back between dives, visibility runs 18 to 25 metres, and the north and east of the island is shallow sand, seagrass and coral blocks that bottom out around 18 to 20 metres. The gorgonians and coral on the west coast sit between five and 25 metres too, which is where the dive actually happens. The one thing to understand before descending a west-coast wall is that it does not end inside recreational depth. Decide your maximum on the surface, before the wall is under you.
How many days do you need on Cabilao?▾
Three or four, and the community has been consistent about that for years. The island has a modest number of sites, all of them close, and no single attraction that holds a diver for a fortnight the way a shoal or a shark cleaning station does. There is a lake worth walking to, a restored Spanish-era lighthouse with a small museum, some quiet roads and effectively no nightlife. Longer stays work if the point is exactly that, or if you are pairing it with Panglao, Dauin or Moalboal, which most visitors do.
Do you have to pay a fee to dive at Cabilao?▾
Yes, a daily fee is collected and it is attributed to the island's two marine protected areas. Nobody publishes what it costs. There is no ordinance text, no municipal schedule and no operator price list carrying a figure, so any number you see quoted secondhand is unsourced. Ask your resort for the amount and for what the dive price already includes, and settle it in writing: one 2025 guest reported being billed 250 pesos per dive above the rate he had been quoted. There is no quota, no permit and no booking system on top of it.
How do you get to Cabilao?▾
Every route ends in a boat, because the island is not bridged to the Bohol mainland the way its neighbours are. Most people take the resort transfer from Tagbilaran or the Panglao airport, roughly two hours door to door by van and banca. Independently, a bus from Tagbilaran towards Talibon or Tubigon takes about an hour to the Moalong bridge for around 120 pesos, then a tricycle to Mocpoc pier for about 100, then a boat; public crossings run from about 06:00 to 18:00 and a private charter is around 1,000 pesos. There is also a bus to Loon port and a banca from there, and a public banca straight across the Cebu Strait from Argao on Cebu, landing at Talisay pier. From Alona Beach it is either three hours by boat or an hour and a half of road plus a short crossing, and day trips only run when a shop can fill the boat, which is why the standard advice is to stay on the island.
Is Cabilao a marine reserve, and was its protection removed?▾
It is a protected area rather than a no-take reserve, and the second half of the question has no clean answer. A 1978 national proclamation named the island a tourist zone under the tourism authority, which is a development control and carries no diving restriction. A 1981 proclamation placed it inside a mangrove swamp forest reserve, later folded into the national protected areas system. The claim circulating online is that its protection was removed in 2017, which rests on a House Bill, and a bill removes nothing by itself. Two things are checkable: the Expanded NIPAS Act of 2018 legislates 94 protected areas and Cabilao is not among the five Bohol entries, and the environment department still publishes the reserve's profile page. So the mangrove reserve's standing is unresolved on the public record. What actually affects a diver is neither: two barangay-level no-take zones, a daily fee, and one sanctuary reportedly closed to diving and snorkelling.
Which Cabilao resort should you choose?▾
The choice of resort is the choice of dive operation here, because the two are paired here, and they cluster within walking distance of each other on the west and southeast. They differ mostly in scale and in language. Community reports describe one running two full boats of six divers while its neighbour put three divers in the water the same morning, and the working languages tell you the market: German at two of them, French management at another through 2018 and 2019, German-language pages at a fourth. Low occupancy is the recurring theme, and it cuts both ways: private guides and private boats are cheap, and one 2025 visitor was the only guest on the property. One long-standing resort's operating status could not be settled at all, so confirm your booking directly with the resort.
References
- 1.Office of the President, Republic of the Philippines (Lawphil Project reproduction), November 10, 1978 — Proclamation No. 1801: Declaring Certain Islands, Coves and Peninsulas in the Philippines as Tourist Zones and Marine Reserve
- 2.Congress of the Philippines (Lawphil Project reproduction), June 22, 2018 — Republic Act No. 11038: Expanded National Integrated Protected Areas System Act of 2018
- 3.Protected Area Information System, DENR Biodiversity Management Bureau — Cabilao Sandingan Islands Mangrove Swamp Forest Reserve, record DENRR700014
- 4.Seacology (with PROCESS Bohol), January 2010 — Pantudlan, Cabilao Island project record
Every dive has a story. Share yours.
Log your dives - notes, photos, conditions and the marine life you saw - and share them as one public diver profile. What you share helps the next diver, too.
Log every detail
Depth, duration, conditions, gear, buddy, notes — all in one place. Import from Suunto and other dive computers.
Track marine life
Record species sightings on each dive. Build a personal catalogue of everything you've seen underwater.
Your public dive profile
Share your dive history, stats, and experiences with a profile page you control. Show the world where you've been.