Swimming with Whale Sharks on Mafia Island

Meet the world’s largest fish

Whale sharks are filter-feeding sharks, despite their enormous size. Encounters around Mafia are a chance to observe a wild animal in its own environment. Afro’s local team searches from the boat and briefs you before entering the water.

The encounter is snorkelling

Our whale shark safari is a boat and snorkelling experience, not a scuba dive with whale sharks. You may enter and leave the water during the trip, following the guide’s instructions. Tell the team about your swimming ability and any mobility needs before booking.

Seasonality & sightings

Afro’s main planning season is typically August–February, but wildlife and sea conditions vary. Ask for a recent local update rather than relying on a fixed success percentage. Allowing two or three mornings can create more opportunities; sightings are never guaranteed.

Respect the animal’s space

• Listen to the guide’s current wildlife briefing and distance rules.
• Never touch, chase, feed, surround or block the shark.
• Enter the water calmly and keep clear of the tail and moving boats.
• Follow instructions on photography and group positioning.
• Let the animal decide how long the encounter lasts.

What should you bring?

Swimwear, sun protection, a towel from your hotel and a waterproof cover for valuables are useful. Towels are not included. There are no lockers; ask the crew where to place belongings and avoid bringing unnecessary valuables. Confirm gear, refreshments, pickup and any applicable fees in your quotation.

Children & boat observers

Share children’s ages and whether each guest will swim or observe. We will discuss suitability and safety arrangements before confirming. Observer and child prices require an individual quotation.

Afro’s operating guidance and published conservation commitments.