Marine Big 5 Daily Blog 17 July
Written by July 17 2026

Whale Watching near Cape Town, South Africa – Welcome to Gansbaai, home of the Marine Big 5.
Trip Summary 17 July 2026:
Despite the overcast skies, today’s Marine Big 5 tours were filled with unforgettable wildlife encounters that more than made up for the weather. IN the shallow water of the bay, the bronze whaler sharks were seen around the shark cage diving vessels. At Dyer Island, we spotted the critically endangered African penguins going about their daily activities along the shoreline. A visit to nearby Geyser Rock was, as always, a highlight, with thousands of Cape fur seals filling the island with energy and excitement. The first trip of the day enjoyed a special sighting of a southern right whale mother and her calf. Out in the deeper waters, the excitement continued when humpback whales put on a spectacular display. Several breathtaking breaches thrilled us as these giants launched themselves out of the water before crashing back into the ocean. Our second trip was also spoiled by a sunfish sighting close to Danger Point. What a day at sea!








































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What species did we see today?
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.
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.
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.