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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Recent Posts

Daily Blog: 17 June 2026 | Shark Cage Diving in South Africa

Daily Blog: 17 June 2026 | Shark Cage Diving ...

A great trip today, with a multitude of marine sightings! 

Daily Blog: 02 June 2026 | Shark Cage Diving in South Africa

Daily Blog: 02 June 2026 | Shark Cage Diving ...

aunching from Gansbaai Harbour due to low tide in our bay, we made way to our dive site...

Daily Blog: 26 May 2026 | Shark Cage Diving in South Africa

Daily Blog: 26 May 2026 | Shark Cage Diving i...

A busy day on the water for our shark cage diving trips. 

Daily Blog: 18 May 2026 | Shark Cage Diving in South Africa

Daily Blog: 18 May 2026 | Shark Cage Diving i...

The journey past the iconic Danger Point offered us our first wildlife sighting of the day...

Daily Blog: 23 April 2026 | Shark Cage Diving in South Africa

Daily Blog: 23 April 2026 | Shark Cage Diving...

After a few days of not going out at sea due to bad weather conditions, we are back and ready for what the day will bring.