Dive sites, seasons and marine life — researched, mapped, planned.
Menu
Destinations Dive Sites Marine Life Wrecks News
Plan a trip Trip planner When to dive Cost calculator Comparisons Marine-life calendar Water temperature Liveaboards Operators & resorts Marine parks Hyperbaric chambers World map
Regions Australia, New Zealand & East AsiaCaribbean & Western AtlanticEurope, Atlantic & MediterraneanIndian Ocean & East AfricaPacific Islands & MicronesiaRed Sea & Middle EastSoutheast Asia & Coral TriangleThe Americas & Eastern Pacific Countries
Learn & Tools All guides Certifications Gear guides Videos Ask the Data AI Agents API
About About us Methodology Disclaimer Contact
Your view
★ Saved

Your starred destinations, sites and species — stored in this browser.

API GATEWAY

Free read-only JSON access to the atlas's cached data.

Dark mode

🧭 Guided View
New to diving — depths, currents, certification levels? We explain every term as you browse, in plain English. Same data, with the help built in.

⚡ Expert View
You already know the difference between a wall and a drift. Just the data — clean, fast and compact. This is the default view.

Interface language
Basura — illustrative image

Basura

Muck 5–22 m Beginner Anilao, Philippines
AI-generated illustration
Documented
Depth
5–22 m / 16–72 ft
Typical depth
14 m / 46 ft
Visibility
5–15 m / 16–49 ft
Water
25–29 °C / 77–84 °F
Current
Mild
Access
Boat
Best months
Nov–May
Recommended cert
Open Water
Typical dive
~60 min

Depth is the range from the top of the site to its usual maximum; "recommended cert" is the mainstream-agency level operators usually ask for, not a legal rule. Currents and visibility change daily — treat everything here as planning ranges.

Basura means garbage in Tagalog, and the site wears the name without apology: a gray sand slope seeded with bottles, cans, and fragments of village life that have become prime critter real estate. This is where Anilao guides go hunting for the rare stuff, hairy frogfish yawning on open sand, wonderpus flowing between burrows, tiger shrimp posing on sponges, and nudibranch species that end up in identification books. Every object is checked like a lobster trap. The diving is slow, shallow, and forensic, better measured in finds per hour than distance covered, and it converts muck skeptics with a single dive.

The moment you come for: Hairy frogfish and rare octopus, junk-as-habitat safari, guide spotting at its sharpest

Topography: Dark sand strewn with discarded debris

Current: Light along-slope movement at most.

Know before you splash

Hazards: Fire urchins, stinging hydroids, and easily stirred silt.

Conservation: The debris is functioning habitat; removing 'trash' here evicts the animals photographers came for.

Who you'll meet

For photographers

Wide angle: ★☆☆☆☆ · Macro: ★★★★★ — editors' 1–5 rating of what this site gives each style of shooting

Australia, New Zealand & East Asia

Cairns & the Ribbon ReefsNingaloo ReefCoral Sea & Osprey ReefOkinawa & the Kerama IslandsPoor Knights IslandsTownsville & the YongalaGreen IslandIzu Peninsula

Caribbean & Western Atlantic

BonaireCozumelRiviera Maya & the CenotesBelize Barrier ReefGrand CaymanIsla Mujeres & CancúnRoatánTiger Beach & Grand Bahama

Europe, Atlantic & Mediterranean

Malta & GozoSilfra & IcelandThe AzoresCanary IslandsLarnaca & the ZenobiaScapa FlowArctic NorwayMadeira

Indian Ocean & East Africa

North & South Malé AtollsAri AtollBaa Atoll & Hanifaru BayAliwal Shoal & UmkomaasMafia IslandMauritiusSeychellesSodwana Bay

Pacific Islands & Micronesia

PalauChuuk (Truk) LagoonFakaravaKona, HawaiʻiRangiroaTaveuni & Rainbow ReefBeqa Lagoon & Pacific HarbourEspiritu Santo

Red Sea & Middle East

Sharm El Sheikh & Ras MohammedBrothers, Daedalus & St John'sDahabHurghada & El GounaMarsa Alam & the Deep SouthAqabaDaymaniyat IslandsMusandam Peninsula

Southeast Asia & Coral Triangle

Bali & Nusa PenidaKomodoRaja AmpatSipadan & MabulAnilaoCoronKoh TaoLembeh Strait

The Americas & Eastern Pacific

Galápagos IslandsCocos IslandFlorida KeysSea of Cortez & Cabo PulmoSocorro & the RevillagigedosBritish ColumbiaCalifornia Channel IslandsCosta Rica Pacific Coast