Marine Big 5 Daily Blog 11 September
Written by September 11 2025

Whale Watching near Cape Town, South Africa – Welcome to Gansbaai, home of the Marine Big 5.
Trip Summary 11 September 2025:
We had a few trips heading out today, starting under grey skies with a bit of swell, though conditions slowly calmed as the day went on. The morning began with slightly tricky sightings, but we were fortunate to come across some Southern right whales and even a Bryde’s whale. Later in the day, a bit of excitement picked up when Humpback whales made an appearance. Our route took us to Geyser Rock, where Cape fur seals could be seen both playing in the water and lying lazily on the island. Over at Dyer Island, a few African penguins were camouflaged among the cormorants, though their bright white colouration gave them away. Finally, we cruised through the shallows for a look at the local Bronze Whaler sharks.









































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What species did we see today?
Bronze Whaler Shark Bronze Whaler Shark
The Bronze whaler (also known as Copper sharks) here in Kleinbaai are very curious and interactive. These sharks eat mostly fish, with sardines being one of their favourites.
African Penguin African Penguin
As one of only 17 penguin species left in the world (and the only one on the african continent), the african penguin often breed in offshore colonies, such as Dyer Island.
Cape fur seal Cape fur seal
With a local population of 60,000, it's no wonder our guests capture so many photographs of these wonderfully playful marine mammals.
Southern Right Whale Southern Right Whale
Southern right whales attract thousands of visitors every year to experience these gentle giants off the South African coast.
Humpback Whale Humpback Whale
One of the best-known whale species, they are renowned for their acrobatic behaviour and complex melodious song as well as extremely long flippers and are a special favourite of Dyer Island Cruises guests and crew alike.
Brydes Whale Brydes Whale
The mysterious Bryde's whales visit the Dyer Island area throughout the year, with most sightings occurring during summer into winter.