open
<
1/7
  • Shark cage diving in Gansbaai, South Africa with Marine Dynamics. Experience the exceptional and come face to face with a great white shark! 

  • The exact world record white shark is a contested issue, but chances are it is between 6-7m. In Gansbaai, the largest white shark ever caught was at Danger Point and measured up to 5.9m.

  • If you see a white shark in the water don’t panic. Chances are high that the shark has already detected you and isn’t interested. White shark attacks are normally associated with poor visibility, so avoid murky conditions.

  • White sharks have a unique system called a “counter current heat exchange”, which keeps their body  tempreture +/- 7C above the surrounding water temperature. 

  • All sharks have an incredibly unique system on the tip of their nose called the “ampillae of Lorenzini”. These are small pores filled with a gel that transmits the electrical currents in the water to the shark’s brain so that it can assess its environment.

  • White sharks give birth to live young (not eggs), and they give birth to 6-8 pups at one time. Pups are usually between 1.0-1.5m in length and are born with teeth.

  • Body language has been a well documented form of shark communication and has identified body arching, jaw gaping, and other postures as specific social tactics.

>

Marine Dynamics Blog

Book Now

Daily trip 06 April 2012

Friday, April 06, 2012 | 0 Comments

Author:

 

It was truly an adventurous day on the water, with some interesting weather conditions as well as some great shark encounters. We deployed our cage in the area of Shark Alley in order to reap the benefits of the clearer water visibility. The waves were actually very enjoyable, however some guests were more susceptible to ‘motion distress’ than others. They remained in very high spirits which was great to see. Our sharks were all around the 3.5 meter mark and oddly enough they remained a bit hesitant of the cage, extremely interesting. Perhaps we will see them again tomorrow...
Read More »

Daily Trip2 04 April 2012

Thursday, April 05, 2012 | 2 Comments

Author:

This afternoons trip picked up where the first left off ‘Bent Fin’ and ‘Notchy’ circling the cage as we arrived. Very, very big sharks on the trip and we saw at least 12 of them including ‘Sharkius Maximus’ ‘Big Nemo’ among others. It was a lovely group of guests on Slashfin today too, plenty of families on board and Margaret Holden who came aboard at the grand age of 89! We’re honoured to have you all with us and it was great to be able to share fantastic shark sightings with you.

Read More »

Daily Trip 04 April 2012

Thursday, April 05, 2012 | 0 Comments

Author:

Another excellent start to the trip courtesy of ‘Woundy’ I first saw this shark over 3 years ago with a large and freshly opened wound on her keel between the 2nd dorsal fin and tail in Mossel Bay, I joined Marine Dynamics later that year and low and behold here ‘Woundy’ was here in Gansbaai too. Three years on she is now massive, comfortably over 4 meters and still has her feisty temperament. After she left it was quite for a time before more and more sharks started to appear. One was very large – even bigger than ‘Woundy’ and ‘Bent Fin’ who’s around 4 meters. It’s such a privilege to work with these animals on a daily basis but it’s always special to see the big ones!

Read More »

Daily Trip 03 April 2012

Thursday, April 05, 2012 | 0 Comments

Author:

The only worry with today’s trip was that the algal bloom which has been prominent in the bay may affect our visibility. Sea conditions were perfect with a slight breeze and no swell, unfortunately the bloom however remained and visibility was reduced. This had little to no effect on our trip as within five minuets the now giant ‘Woundy’ appeared. We’ve been seeing this shark since 2007 when she was less than 3 meters in length and have continued to be visted on and off for the past 5 years. She is now over 4 meters in length and completely dominated the first half of our trip. Rubbing alongside the cage as she passed and giving every person who entered the cage a jaw dropping, breathtaking experience. By the end of the trip many other sharks had arrived and we sighted at least 8 or 9 – possibly more. Fantastic stuff! Thank you very much to Paul Hubert of Paul Hubert Ltd (UK & Ireland) for adopting 2 white sharks, they will be tagged later this year.

Read More »

What scares great white sharks?

Tuesday, April 03, 2012 | 0 Comments

Author:

If white sharks are so scary to us, what scares white sharks?  This shark fact dives into what keep white sharks awake at night...

Read More »

Daily trip 02 April 2012

Monday, April 02, 2012 | 0 Comments

Author:

A really great trip today with the sharks arriving very promptly on the scene! Our visibility was still hampered by the large planktonic blooms in the area, however the sharks new exactly what to do! They were coming very close to the cage and to not see them was impossible! We had two sharks over the 4 meter mark which was a great treat for everyone on board including myself! After all of the amazing shark activity in the water we were greeted by a large pod of bottlenose dolphin on our way back from Dyer Island! A brilliant way to end off our day! There is just so much life in this area, it is very important to keep a sharp eye out at all times! At all times...

Read More »