Dyer Island Cruises trading as Marine Dynamics Shark & Whale Tours, whale watching operator in Gansbaai, South Africa.

Operating around the world famous Dyer Island, Gansbaai, enjoy an incredible experience viewing our Southern Right whales. Every year from June to December they arrive to mate and calve. Witness mating displays, breaching, tail slapping, spy-hopping, etc. The rest of the year you might be so fortunate to see the ocean’s marine big 5, namely humpback and Bryde’s whales, dolphins, seals, sharks, and penguins with award-winning Dyer Island Cruises.

You may also see Bryde’s and Humpback whales, the elusive Humpback dolphin, common dolphins, Great White sharks, an array of seabirds and are guaranteed a sighting of our almost 60 000-strong Cape fur seal colony on Geyser Rock as we cruise down the famous Shark Alley.

We are certified by Fair Trade in Tourism, live by our motto ‘Discover and Protect’ and work together with the Dyer Island Conservation Trust.

* Five star experience with expert crew
* Marine biologist on board in season
* Purpose-built boat