Anilao Pier

Anilao Pier: A Macro Photographer's Nighttime Paradise

Welcome to Anilao Pier, a world-renowned dive site in Anilao, Batangas, celebrated globally as one of the planet's premier night dives. While it may appear as an unassuming rubble-and-sand bottom by day, this shallow black-sand muck flat truly transforms after dark, revealing a vibrant ecosystem of nocturnal hunters and rare macro critters. Divers routinely spend extended bottom times here, often 90 minutes or more, meticulously exploring the silty substrate for its hidden treasures.

Diving Conditions and Experience

Anilao Pier is an ideal dive site for beginner divers, requiring only an Open Water certification. We will find the maximum depth here is typically around 12 meters, with an average depth closer to 7 meters, making it perfect for long, relaxed dives. The water temperature generally ranges from 24°C to 27.5°C, with cooler temperatures possible during January and February. Currents are usually negligible, providing calm conditions for photography-focused dives.

Entry to this dive site is often from the shore, near the pier and lighthouse. We recommend diving with a local instructor or guide, especially for night dives, as they are experts at spotting the camouflaged marine life and navigating potential boat traffic.

Marine Life Encounters

Anilao Pier is a true paradise for macro enthusiasts and underwater photographers. As we explore, divers will find an astonishing array of marine life. Keep your lights probing the silt to discover:

• Bobbit Worms (Eunice aphroditois) erupting from their burrows
• Stargazers (Uranoscopus sp.) buried to their eyes in the sand
• The elusive Wonderpus (Wunderpus photogenicus)
• Beautiful Broadclub Cuttlefish (Sepia latimanus)
• Vibrant Peacock Mantis Shrimp (Odontodactylus scyllarus)
• A spectacular variety of Nudibranchs (Nudibranchia spp.), often in incredible numbers and species
• Various species of Octopus, including the mimic and blue-ringed octopus
• Numerous types of Frogfish, including hairy frogfish
• Delicate Pipefish and Seahorses
• Assorted Shrimp and Crabs
• Snake eels and flatfish, often seen hunting after dark

Potential Hazards

While generally a calm dive site, divers should be aware of a few potential hazards. Boat traffic is a consideration, particularly during daytime hours, so proper surface signaling and awareness are crucial. The silty bottom can lead to silting if buoyancy is not carefully managed, which can reduce visibility. As with any working pier, there is a potential for entanglement with lines or debris. Finally, while encounters are rare, some dangerous marine life may be present, so we always advise observing from a respectful distance and avoiding contact.