Diving in Apo Island

No, and the dates rule it out. The storms were tropical storm Sendong in late 2011 and typhoon Pablo in December 2012. The surveys that recorded 99 percent coral damage inside the sanctuary were run in March 2013 and a joint reef check followed in July 2013, both of them before Yolanda made landfall in November 2013. Yolanda also tracked through the Eastern Visayas, several hundred kilometres from Negros Oriental. If you have read otherwise, that is a well-travelled error with no evidence behind it.

Damaged, with the important caveat that it is not damaged everywhere. Cover in the sanctuary ran as high as 75 percent live hard coral before December 2012. After Sendong and Pablo, coral damage inside the sanctuary was recorded at 99 percent and reef fish abundance fell by about half, and live hard coral fell to under 1 percent with fish abundance four to five times below a 2008 baseline. Surveys two years on found the damage had reached the reef's deepest limit at 40 metres, so there was no deep refuge. The reefs on the northern side of the island were unaffected and stayed intact. Rehabilitation ran from 2013 to 2016, with rubble stabilised and cemented limestone fish habitats deployed in March 2016. That 2016 figure is the last one anybody has published, and divers in December 2024 were still describing the coral as damaged.

It depends which act you mean, and this is why you will see three different years. The community itself selected the no-take zone in 1982, after four years of discussion with biologists and a social worker, choosing 450 metres of shoreline running 500 metres offshore, roughly 22.5 hectares and about a tenth of the reef the island fished. That was a decision, not a law. It was legalised in 1986 by ordinance of the municipality of Dauin, and a Marine Management Committee of elected islanders was formed to run it. The year 1985 also circulates for the moment the families agreed to legalise it. The national layer came last: in August 1994 the whole island and its waters were declared a Protected Landscape and Seascape by Presidential Proclamation No. 438 and placed under the National Integrated Protected Areas System.

Yes to both. Fees are set by the Protected Area Management Board and collected in cash at a registration office on the beach as you land, so bring pesos. There is an entrance or environmental fee charged at different rates for Filipino and foreign visitors, and a licensed guide is mandatory for the sanctuary and turtle area, charged once for the whole group and historically capped at a small number of people per guide. Amounts move around and nothing is posted in advance, so treat any figure you find as dated and ask the centre booking your trip. Most day trips from Dauin already fold the island fees into the price, and it is worth asking which ones are covered.

Sometimes, and it is the one thing to check before you commit to a date. The no-take zone has been closed to visitors during rehabilitation, and operators still warn that access may be restricted depending on local regulations at the time, with diving and snorkelling allowed only in areas officially open. In 2024 nearly every dive around the island was open while the sanctuary itself was shut. When it is open it is the easiest dive on the island, shallow and close to calm, guided and capped, with turtles and coral garden. When it is not, the rest of the island is unaffected and the day still works.

The island divides cleanly. Coconut Point on the north coast is the hard one: multi-directional current cruising at 1 to 2 knots over a steep slope with no vertical ledge to hide behind, and it is unusable in swell because it faces north. Mamsa Point runs strong enough that dives get cancelled. Cogon is a drift. Rock Point East and West sit on an exposed southern corner and hold their fish precisely because the water moves there, whatever you may have read about the east side being gentle. Chapel is two dives in one, easy on the shoulder above the 12 metre ledge and advanced on the wall below. For a newer diver the shortlist is the sanctuary, Katipanan and Largahan, all shallow with little to no current. Currents on the points also intensify around the full moon.

You book the whole day through a Dauin or Dumaguete dive centre and leave from that centre's own beach in an outrigger banca. The crossing is 30 to 45 minutes from Dauin and about 45 from the public pier at Malatapay. A normal day is up to three dives with surface intervals ashore on the island, lunch included, and an optional walk up to the lighthouse between dives. You register and pay island fees in cash on arrival. The part that surprises people is that you do not choose the sites: the dive team picks them on the morning from the conditions and the ability of the group, so Coconut Point is something you may be offered and never something you order.

Almost everybody day trips, and the divers who have done both say so plainly. Apo is a community of a few hundred people with limited fresh water, a small pharmacy and, as recently as 2022, no 24 hour electricity. Homestays and two small lodges with diving do exist on the island. The practical case for Dauin is that it is closer, cheaper and runs more often than Siquijor, and it gives you black sand macro diving that Apo does not do, so the two do different jobs. One or two days of Apo is what most people end up wanting.

It is one of the few places where that question has a measured answer, because monitoring has run near-annually since 1983. Surgeonfish and jack biomass tripled inside the reserve over 18 years while a nearby fished site showed no significant change, and those two families make up 40 to 75 percent of the island's fishery yield. Biomass of targeted fish went from 25 tonnes per square kilometre in 1982 to 125 tonnes 26 years later. Predatory fish biomass was still rising exponentially at the 18 year mark, and fitting 26 years of data suggests 20 to 40 years of protection before a new steady state. About 10 percent of the fish caught around the island is attributed to adults spilling out of the reserve, and the island's yield held at 15 to 20 tonnes a year for two decades while fishing effort fell. The lesson everyone quotes from Apo is the timescale: decades, not years.

No, and they are about 500 km apart. Apo Reef is a natural park off Occidental Mindoro, reached from Sablayan and usually dived on a liveaboard or a long boat day. Apo Island is a small volcanic island off Dauin in Negros Oriental, dived as a day trip from the Dumaguete coast. They share a name and nothing else. There is also a Mount Apo in Mindanao, which trips up map searches.