'Shark Tank' bites back: South Florida entrepreneurs sink in pitching high-tech watercraft

The South Florida investors, pitching their battery-operated watercraft called HydroBlade, made some mistakes on Shark Tank's ...

Startup founders who landed a $55,000 deal on 'Shark Tank' rehearsed their pitch while running, dodging a hair dryer, and even punching each other in the face

"Shark Tank" founders Jim Tselikis and Sabin Lomac, who run Cousins Maine Lobster, tried every strategy to distract each other while they were rehearsing their pitch in the months leading up to their ...