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Mafia Island

Whale shark is the reason to dive Mafia Island, Tanzania.

Dive into the live mapLive · 1 encounter here

Tanzania · Whale shark

Mafia Island

Whale shark is the reason to dive Mafia Island, Tanzania. Best odds here: high for whale shark, peak oct-feb. No certification is required — snorkel or freedive access.

1
Species
High
Best odds
Oct-Feb
Peak window
Surface
Depth

The encounter

Whale shark

Surface · No certification needed

Peak Oct-Feb

High odds
Live experience

Go find it live

Open the globe already on Mafia Island, set your month and certification, and see real sighting odds update as you do.

Open Atlas Diving
Sighting reliability and peak windows are researched estimates from the Atlas encounter database — not a guarantee. Wildlife moves with temperature and prey. Confirm current conditions with a local operator before booking.