A Great White Shark is attracted by a lure on the 'Shark Lady Adventure Tour' on October 19, 2009 in Gansbaai, South Africa.

Dan Kitwood/Getty Images

File Photo

Dan Kitwood/Getty Images

A Great White Shark is attracted by a lure on the 'Shark Lady Adventure Tour' in South Africa.

Dan Kitwood, Getty Images

The waters off Gansbaai, South Africa are the best place in the world to see Great White Sharks.

Dan Kitwood, Getty Images

A Great White Shark is attracted by a lure

Dan Kitwood/ Getty Images

Shark feeding frenzy near Perth, Australia

Network TEN, CNN

Video screen captures of a great white shark off Fort Pierce on Saturday. Video shot by Steve Maldonado of Palm Bay and posted on Spearboard.com.

Courtesy of TCPalm.com

A sub-adult Caribbean reef shark swimming near the bait cage of one of the baited remote underwater video cameras, nicknamed "chum cams." 
 

Institute for Ocean Conservation Science via EndPlay

School of Hammerhead sharks

AP GraphicsBank

A couple of men hunting for shark can likely claim the catch of the day after pulling in a 300 to 400 pound bull shark on the Howard Frankland Bridge overnight.

Courtesy WFTS

Rosie O'Donnell has taken her children on several fishing trips off Miami Beach with the well-known shark fishing guide Mark "The Shark" Quartiano.

Provided to the Sun Sentinel by Mark Quartiano