The Seven Gill Cowshark, or Spotted Cowshark, is a prehistoric apex predator which we have been fortunate enough to see regularly enough at one location to be able to confidently guide dives there with an 85% chance of success. The Cowshark is a social feeder and can be observed in large groups of up to 18 individuals. We have seen females attain three metres in length while males are slightly smaller. Distinctive features include their seven gill slits and the absence of the front dorsal fin.
We position the boat in a channel approximately 12m deep where we descend on to a sandy bottom and wait for the Cowsharks to approach us. They swim slowly up and down the channel, which runs roughly north/south and they pass at arms length from the divers as we kneel on the sandy bottom to observe them. It’s a great opportunity for underwater photographers and by the end of the dive, you will recognise the individuals by distinctive bites, scrapes or colouration.
It is quite common to see Spotted Gully sharks in the water at the same time – they have a large dorsal fin and completely different swimming pattern to the Cowsharks, so one can’t confuse the two species. The Gully’s are more “frisky” in comparison to the more lazy Cowshark style of movement and are much more timid. They can be readily observed in the really dense kelp beds and are best seen while freediving. The Gully shark attains a maximum size of around 1.7m.
Simon's Town, Cape Town
Tues to Fri: 0830 - 1730
Sat & Sun: 0830 - 1600
Mondays: Closed
E18 25 508
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