Shark Alley

Shark Alley

Marine Dynamics Shark Tours

Next to Dyer Island is Geyser Rock where a colony of 60 000 Cape Fur Seals breed. The strip of sea between Dyer Island and Geyser Rock is appropriately named 'Shark Alley', as the seals who feed here are a constant food source to the sharks.

From May to August the alley is particularly a hub of activity when many young seal pups end up as easy, juicy shark meals.

The area around Dyer Island and Shark Alley is ideal for shark cage diving and provides excellent sightings of shark breaching and predation. It is an amazing experience to watch a Great White leap right out of the water to ambush a seal.

If you are looking to get up close and personal with the great white shark then Great White Shark Diving in South Africa with Marine Dynamics, is a once-in-a-lifetime experience you won’t want to miss. Book and pay online with us and get a free video of your encounter with the world’s apex predator. 

Shark Alley

Anwynn Louw

Marine Dynamics Shark Tours is an award-winning ecotourism and marine company in Gansbaai, South Africa. Dedicated to delivering outstanding marine experiences while preserving the environment, Marine Dynamics Shark Tours specialises in thrilling shark cage diving and Marine Big 5 tours. Marine Dyna...

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Daily Blog: 17 June 2025 | Shark Cage Diving in South Africa

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Daily Blog: 17 June 2025 | Shark Cage Diving in South Africa.

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Daily Blog: 09 June 2025 | Shark Cage Diving in South Africa

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An exciting day on the water with plenty of shark activity! 

Daily Blog: 02 June 2025 | Shark Cage Diving in South Africa

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After multiple landlocked days, waiting for the storm to pass, it was finally time again to head out to sea!

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An early start for our guest and crew due to wind picking up for the next two days!