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  • 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.

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Marine Dynamics Blog

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Daily Trip 04 June 2012 | White Shark Cage Diving in South Africa

Tuesday, June 05, 2012 | 0 Comments

Author:

What a phenomenal day! We were graced with exceptional weather conditions and amazing shark activity! We barely had to wait two seconds for our first pair of sharks to arrive on the scene! After that they just kept coming and stayed throughout! The visibility was initially about ten meters, however as the trip progressed it decreased significantly with time. The visibility was still very good, but not exceptional. We had a range of ages amongst our clients, both young and mature and everyone had a good time! A fantastic trip...

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Daily Trip 2nd June 2012 | Shark Diving South Africa

Saturday, June 02, 2012 | 0 Comments

Author:

Winter at Dyer Island just keeps getting better! We had yet another spectacular trip today, with 15 individual sharks some measuring between 4.5 and 5m! 

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Daily trip 01 June 2012 | Cage Diving South Africa

Friday, June 01, 2012 | 0 Comments

Author:

After 4 months of being patient, I finally saw my first official predation take place! It was incredible to see Mother Nature doing her thing! We had phenomenal shark sightings with loads of sharks making an appearance. The largest shark was about 3.9 meters in length and very active. I was so happy to be able to show our clients these amazing animals and the breach was just the cherry on the cake! I’m speechless...

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Daily trip 31 May 2012 | Shark Diving South Africa

Thursday, May 31, 2012 | 0 Comments

Author:

It has been a while since I’ve seen the number of sharks jumping, as seen on the trip today! We were pleasantly surprised firstly by the prompt arrival of all the sharks and secondly by the display of aerial acrobatics! The sharks were all in the range of between 3.5- and 4 meters. You could clearly see that they were still full of youthful energy! Conditions on the water held up quite well considering that they predicted rough weather. We did find some swell, however our anker spot behind the Island was perfect. We had some big screams and amazing sightings, all and all we had an amazing day! See you tomorrow...

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How do you tell individual white sharks apart from each other?

Wednesday, May 30, 2012 | 0 Comments

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White sharks don't have finger prints, so how do you tell one white shark from another?  This shark fact blog explains how dorsal fins help scientists keep track of local sharks.

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Daily trip 29 May 2012 | Cage Diving South Africa

Tuesday, May 29, 2012 | 0 Comments

Author:

Even though we had some chilly and wet conditions on the boat we had an amazing time! The sharks arrived very promptly and our clients were able to take shelter from the weather on the lower deck behind our protective tarps! The rain was on and off for the most part of the trip. It helps however to be one of the biggest boats in the business, especially on a day like today! Unfortunately, one of our seal decoys fell victim to the open ocean and drifted away towards greener pastures, we will miss him dearly :)! Our biggest shark was about 3.9 meters in length, just shy of the 4 meter mark! A truly phenomenal day with amazing activity! Great stuff...

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