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diveity

Muck

Basura

Anilao
A warty (clown) frogfish perched on the muck bottom in Anilao, Philippines.
Image credit: Rickard Zerpe · CC BY-SA 2.0 · Wikimedia Commons

About This Dive Site

A documented Anilao collection locality

Gosliner’s 2011 taxonomic paper explicitly identifies Basura with the old Seafari Resort site in Anilao, Mabini. It records specimens collected there in March 1994 at 3 m, including the type material of the sea slug named Philinopsis ctenophoraphaga in that publication.

What that record establishes

This is dated scientific evidence for the named locality and historical animal occurrence. It does not establish the full depth range of today’s dive route or the likelihood of seeing that animal now. The 1994 record also means the earlier guide’s claim that the site was discovered in the early 2000s should not be presented as established history.

Details still needed

Current access, route boundaries, conditions and recent wildlife observations remain incompletely documented here. This partial guide does not infer seasonal seagrass cover, reliable encounter frequencies or present-day conditions from an old specimen record. Confirm the intended Basura locality with the operator when arranging a visit.

How operators describe the site today

Anilao Diving and Resorts' page on Basura, last modified in June 2023, gives a sloped 3 to 18 m profile about sixteen minutes by banca boat north of its resort by the San Jose area, with a sandy and loose rubble bottom, visibility of 10 m plus, no current and great night diving. It calls the site a good choice for macro photographers and lists mimic octopus, sea horse, small frog fish, harlequin shrimp, bobbit worm, pipe fish, crocodile snake eel, commensal shrimp, ghost pipe fish, rare nudibranchs and small cuttlefish and squid as creatures of the area, and says the best season is summer, when there is grass under water, while many sea urchins call for care in the rainy season. Aqua-Venture's dive-site table, in a Wayback snapshot of January 2026, lists Basura at 20 m with slight current, an igloo cement formation as the attraction and macro lenses. Pacific Blue's Japanese-language site list, in a Wayback snapshot of May 2026 of a page last modified in July 2020, lists Basura twice, at 1 to 25 m and at 2 to 30 m, calls it a long-standing Anilao macro site, says it was once covered in mud by a typhoon with heavy damage to its creatures and has since recovered, and mentions coral planting, small artificial reefs and the option of beach entry by road.

Travel writers and forum reports

Dive The World's Anilao page, retrieved in October 2026, calls Basura "a.k.a. Muck & Macro", notes that Basura means garbage in Spanish and says the debris on the shallow underwater slope attracts critters such as frogfish, seahorses and rare nudibranchs. A 7641 Islands article of February 2022 says the site was named for the rubbish that had previously found its way there, that it is now clean and protected by the local community, and recommends visiting during summer. A ScubaBoard post of September 2009 recommends Basura for a 90-minute macro dive, better at night, and a September 2010 post in another thread recommends it with Secret Bay and the Anilao pier for macrophotography. Two underwaterphotography.com listings, Basura-Anilao and Basura Beach, Anilao, both give a typical depth of 0 to 10 m but differ on typical visibility, one saying 3 to 10 m and the other 10 to 30 m.

Survey record

REEF's report for its survey site Basura (Anilao town), retrieved in October 2026, counts four surveys and 176 species reported; fish recorded on every one of those surveys include the Ambon damsel, blackspot damsel, blackspotted puffer and canary wrasse. These counts and the operator depth figures come from different years and methods and stay attributed to their sources.

Not yet independently cross-checked. · 7641 Islands · Anilao Diving and Resorts · Aqua-Venture Reef Club · Dive The World · Gosliner, Zootaxa2751(2011) · Pacific Blue · Reef Environmental Education Foundation · Reef Environmental Education Foundation · SSI MyDiveGuide · ScubaBoard · ScubaBoard · WaypointsDotPH · Wetpixel · underwaterphotography.com · underwaterphotography.com

Difficulty

Difficulty

Historical value — unverified

Earlier listing: beginner; not established for the intended route by this source review.

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Difficulty level
Depth

Minimum depth

Historical value — unverified

Earlier listing: 3; not established for the intended route by this source review.

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Maximum depth

Historical value — unverified

Earlier listing: 18; not established for the intended route by this source review.

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Depth range
Access

Entry type

Not yet documented

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Documented months

Best season start

Historical value — unverified

Earlier listing: 11; not established for the intended route by this source review.

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Best season end

Historical value — unverified

Earlier listing: 5; not established for the intended route by this source review.

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Visibility

Minimum visibility

Historical value — unverified

Earlier listing: 5; not established for the intended route by this source review.

Confirm this historical information with a local operator.

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Maximum visibility

Historical value — unverified

Earlier listing: 15; not established for the intended route by this source review.

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Typical visibility
Current

Current

Historical value — unverified

Earlier listing: none; not established for the intended route by this source review.

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Good buoyancy control advised
Temperature

Minimum water temperature

Historical value — unverified

Earlier listing: 25; not established for the intended route by this source review.

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Maximum water temperature

Historical value — unverified

Earlier listing: 30; not established for the intended route by this source review.

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Water temperature

Zone

Not yet documented

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Certification required

Historical value — unverified

Earlier listing: Open Water; not established for the intended route by this source review.

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Current

Historical value — unverified

Earlier listing: none; not established for the intended route by this source review.

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Marine Life

8 species recorded at this site

Hazards & Safety

Be aware of these potential hazards at this dive site

Boat traffic

Severity: Not yet documented

Earlier listing reports boat traffic. The specific condition and severity have not been corroborated in this source review; confirm the current briefing with the operator.

Dangerous marine life

Severity: Not yet documented

Earlier listing reports dangerous marine life. The specific condition and severity have not been corroborated in this source review; confirm the current briefing with the operator.

Silting

Severity: Not yet documented

Earlier listing reports silting. The specific condition and severity have not been corroborated in this source review; confirm the current briefing with the operator.

Sources

  • 7641 Islands
  • Anilao Diving and Resorts
  • Aqua-Venture Reef Club
  • Dive The World
  • Gosliner, Zootaxa2751(2011)
  • Pacific Blue
  • Reef Environmental Education Foundation
  • ScubaBoard
  • SSI MyDiveGuide
  • underwaterphotography.com
  • WaypointsDotPH
  • Wetpixel

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Location

Anilao

13.7568, 120.9208
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Depth Profile

Minimum Depth

Historical value — unverified

Earlier listing: 3; not established for the intended route by this source review.

Confirm this historical information with a local operator.

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Maximum Depth

Historical value — unverified

Earlier listing: 18; not established for the intended route by this source review.

Confirm this historical information with a local operator.

Know this dive site? Suggest a correction

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