Diving Dauin: My 7 Best Dive Sites & Tips

I spent about a week in Dauin, Philippines in October 2026 and dove ten sites, almost all of them with Critter Republic. Seven were on the Dauin coast, and three were on a day trip to Apo Island, which has its own guide.

Dauin is a small town on the southeast coast of Negros, and it has a little bit of everything.

World-class muck diving you can do as a shore dive right off the beach, artificial reefs that are packed with life, and Apo Island, a protected marine sanctuary about 45 minutes offshore by boat.

On these dives I saw tons of frogfish, seahorses, more nudibranchs than I've ever seen on one dive, the largest sea turtle I've ever seen in my life, and clownfish guarding their eggs.

The Best Dive Sites in Dauin

The Dauin coast is muck diving and artificial reefs on volcanic sand.

The seafloor along the Dauin coast is mostly volcanic sand from Mount Talinis, the dormant volcano you can see from the beach. That nutrient-rich sand is what makes Dauin one of the best places in the world for macro and muck diving, but it leaves little rock for coral to grow on, so most of the thriving reefs on the mainland are man-made.

For natural reef, take a day trip out to Apo Island, a marine sanctuary about 45 minutes offshore by boat. I did three dives there, and they were some of the best reefs I've ever seen, so I gave Apo its own guide.

Best Nudibranch Dive: Dacumi

Dacumi is a broken pier that sits right off the shores of Dauin, and it was one of the better dives of my life.

I saw more types of nudibranchs here than I've ever seen on one dive.

There are around 12 pilings covered in coral growth from head to toe, sitting at around 60 feet (18 m), which gives you a ton of surface area to work through. On the swim out over the sand, our guides pointed out scorpionfish, stonefish and a very well camouflaged seahorse.

From what I'm told, the pier is private property, so you must get permission before diving here.

Best Muck Dive: El Dorado

El Dorado gets its name from the old El Dorado resort that used to sit right in front of the beach access.

It's half reef, half muck dive. You cross a stretch of seagrass first, then reach concrete coral nursery frames and a small sunken dive boat that is covered in marine life. Critter Republic's guides knew exactly where two seahorses were hanging out.

This is also where my viral Nemo clip came from. The clownfish protecting and oxygenating their eggs got over 11.5 million views across all platforms, so I guess I'm doxxing Nemo.

Best Turtle Dive: District One

District One is a natural reef with mostly hard coral, and it's the busiest shore dive I did in Dauin. A lot of the dive resorts and dive boats load and unload their gear here.

This is where I saw the largest sea turtle I've ever seen in my life. I kept seeing monster green turtles like this one shore diving off Dauin.

With an average depth of only 28 feet (8.5 m), it's a shallow dive with lots of bottom time. We also saw a lionfish, which are invasive back home in Florida but native here in the Philippines.

Best Mainland Reef: Malatapay

Malatapay is about a 30 to 45 minute boat ride south of Dauin, off the town of Zamboanguita. It has both muck diving and a shallow reef, and I chose the reef.

For mainland Dauin, this was the best reef I saw.

It's so shallow that the colors really shine. The deeper you go, water filters out red, then orange and yellow, but in the shallows sunlight still reaches all the coral and the fish.

Justin, who owns Critter Republic, told us this is the best spot to find blue-ringed octopus, and that October is the time of year they're most likely to show up. We all struck out. I did find a flamboyant cuttlefish.

Best Artificial Reef: Thalatta

Thalatta might be the best artificial reef I've ever seen. It's the house reef for the Thalatta Beach Resort, so it can be done from shore, but we did it by boat.

Metal frames, stacked concrete blocks, tires and rows of bottles set in concrete, all sitting on volcanic sand. The volunteers who maintain the site told me it's only been down there for two to three years, and it hasn't taken long for life to move in.

If you look very closely at the pile of tires, you'll find a frogfish waiting for its next meal, matching the color of the tires almost exactly. I saw two here, and the other one was swimming in open water, which I had never seen before.

Best Night Dive: Critter Republic House Reef

The Critter Republic House Reef is right in front of the resort, so you walk straight into the water.

I understand night diving is most people's greatest fear, but I always forget how much I like it. A lot of the fish you see during the day go to sleep, and a whole different group of animals comes out.

We found green turtles with remoras stuck to them, banded pipefish, a large octopus, and hermit crabs with coral polyps growing on their shells.

Cheapest Shore Dive: Uzis

On my last full day in Dauin, I went back near District One and dove Uzis twice, with some locals and a guide from Apo Dive Center, the shop I rented my gear from.

It's an all-natural reef right next to District One, and honestly it wasn't that different. Everything is marked by buoys, so it's easy to find your way.

There's razor-sharp coral guarding much of the beach access, so be careful about your entry and exit points. We entered and exited to the left of Uzis.

According to Justin at Critter Republic, shore diving in the Philippines without a licensed guide is illegal. Do your own research, but that's why we went with a guide.

Sites I Didn't Dive

Seven mainland sites barely scratches the surface of Dauin, and there are a lot of mainland sites I didn't have time for. I haven't dived any of these, so what follows is what they're known for according to local dive site guides, not what I saw.

The Pyramids

Metal pyramid structures on the sand, known for thorny seahorses and xeno crabs. It's usually listed as an Advanced dive.

Ginama-an

An artificial reef made out of stacked car tires, known for harlequin shrimp and mimic octopus.

Dauin Norte

Often called the most popular site in Dauin. It's known for turtles, barracuda and, if you're lucky, a blue-ringed octopus.

Best Time to Dive Dauin

The best time to dive Dauin is the dry season, which runs from November to May. It's the most popular time of the year, so expect larger crowds.

June to October is the wet season and can have rougher seas.

I went at the start of October, at the tail end of the wet season, and still thought this was really great diving. Visibility was still 60 to 70 feet (18 to 21 m) at Thalatta, and the only bad weather I really hit was a downpour on the boat ride back from Thalatta.

Dive Operators in Dauin

I did nine of my ten dives with Critter Republic, and I wrote a full review of my stay.

My divemasters were Magai and Bboy. They know exactly where to look at every single site, and they handle the logistics, between driving you to the shore dive sites, setting up your gear and pointing out where everything is.

Their boats have a roof over the deck, which I was thankful for when it started pouring on the way back from Thalatta.

For Uzis, I rented gear from Apo Dive Center and dove with one of their guides.

What Diving Dauin Costs

These are the prices I paid. Critter Republic gave me a discount on my stay and my diving, so the dive prices below are their regular rates.

• Guided dive with Critter Republic: 2,200 pesos, about 37 US dollars
• Apo Island day trip with Critter Republic: 7,500 pesos, about 125 US dollars, for three dives, a guide, rental gear and a lunch cooked on board
• Full set of rental gear from Apo Dive Center: 760 pesos, about 12 US dollars, not including tanks
• Aluminum tank with air: around 75 to 100 pesos, about 1 to 2 US dollars

Shore dive sites charge a site fee of 150 pesos per diver, about 2 US dollars, during the day, or 400 pesos, about 6 US dollars, at night.

I tipped the divemasters every day. They work really hard.

Water Conditions and What to Wear

The water was 84 to 86°F (29 to 30°C) on every dive, so I wore just a rash guard, while most other divers wore wetsuits.

Visibility ran 60 to 70 feet (18 to 21 m) at Thalatta.

Most of the mainland sites are shallow, with my average depths between 22 and 40 feet (7 to 12 m), so you get a lot of bottom time. Dauin works for divers of all skill levels, whether you're doing your Open Water here or you're a tech diver.

Where to Stay in Dauin

I stayed at Critter Republic, right on the house reef. The room isn't luxury, but the air conditioning was great and the shower was warm.

There's no restaurant on the property and the internet wasn't the strongest. I ate my meals from Infinity Dive Resort next door, and a lot of restaurants in the area deliver through Grab, so download it before you come.

My favorite place to eat was Fronte Mare Pizzeria in Dauin. I ate there twice.

Dauin felt completely safe, and the locals were some of the nicest people I've ever met. They'd offer you rides, a sip of whatever they're drinking at sunset, and food. I recommend renting a motorbike to get the true experience.

The Philippine peso is the currency. Card is accepted in some places, but definitely not all, and some charge a premium for using the card machine.

Getting to Dauin

Dauin is about 45 minutes by trike from Dumaguete airport. Dumaguete doesn't have many international flights, so most people connect through Cebu City, and possibly Manila before that.

I came from Siargao, so my route was Siargao to Cebu City, then Cebu City to Dumaguete.

Grab won't take you out to Dauin because it's too far. Trike riders wait outside the airport, and trikes are the local taxi system. I hitched a ride with some people I met on my flight, then paid a trike driver around 600 pesos plus a tip for the rest of the way.

The easier option is to have your resort arrange a pickup.

Apo Island is about a 45 minute boat ride from the mainland, and Critter Republic runs full day trips out to it.

The questions I get asked most about diving here.