Marine Big 5 Daily Blog 10 June
Written by June 10 2025

Whale Watching near Cape Town, South Africa – Welcome to Gansbaai, home of the Marine Big 5.
Trip Summary 10 June 2025:
We are ready for another day at sea! The conditions have improved, with little swell and only a chilly southerly wind. Leaving Kleinbaai Harbour behind us, we covered different areas on both trips, including deeper waters, the island system, The Shallows, as well as coastal areas. Today included Bryde’s whale sightings and sunfish sightings in deeper waters. On the second trip, we even encountered the first southern right whale of this year, most likely passing our area on its way further east! The island system being a mandatory stop, we visited both Geyser Rock and Dyer Island. The Cape fur seal colony did not disappoint as the island was full of curious but also sleepy seals. On Dyer Island, a few of the critically endangered African Penguins could be seen on top of the island or close to their nests. Active Bronze whaler sharks circled the boat and cage around the Marine Dynamics Shark cage diving vessel within the Shallows, which granted some incredible looks at this amazing species.




















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What species did we see today?
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.
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.
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.
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.
Sunfish 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.