" Good Morning America" is swimming with the sharks of ABC's hit show, " Shark Tank."

George Stephanopoulos, Amy Robach and Ginger Zee have pitched their business ideas to the panel of business moguls. Mark Cuban, Barbara Corcoran, Daymond John, Kevin O'Leary, and Lori Greiner held nothing back when it came to evaluating the anchors' pitches and scored each one on a scale of 1 and 5. Who will survive and who will get eaten alive? Robin Roberts and Lara Spencer will be up in the coming weeks on "GMA."

See George's 'Shark Tank' Pitch

See Amy Robach's 'Shark Tank Pitch' for Dog Owners

See Ginger Zee's 'Shark Tank' Pitch for Braving the Weather

Have you ever wondered what it would take to get your own business idea off the ground? Or how the sharks got to where they are today?

Check out these videos of the sharks as they share the best tips they ever got:

Mark Cuban and Daymond John

Lori Greiner and Kevin O'Leary