Visitors to the London Sea Life Aquarium are getting the chance to swim with the sharks.
Divers will be able to go underwater to come face-to-face with the magnificent creatures protected by a mesh net.
They'll be able to see more than fifteen including two 2.7m long sand tiger sharks, eight sleek backtip reef sharks and two 2.2m browns sharks.
The net cage has a perspex floor giving views to the bottom of the 5m deep display, where the bowmouth and nurse sharks dwell.
Staff at the London Aquarium say it's "totally safe".
Jamie Oliver, the curator at the exhibition, says it will show guests just how harmless the creatures are.