Surprising encounter with 'Deep Blue' shark off Hawaii

 

   

Marine biologist David Shiffman discusses the danger of swimming with sharks.


Subscribe to CTV News to watch more videos: https://www.youtube.com/ctvnews

Connect with CTV News:
For the latest news visit: http://www.ctvnews.ca/

Link: https://youtu.be/DovtqgnFXL4