Custom Helmet Allows Aquarium Visitors to Walk with Sharks

The Melbourne Aquarium is calling it the Shark Walker.

The device allows visitors to join thousands of fish, including sharks and stingrays, inside the 2.2 million litre Oceanarium.

The custom-made helmet allows visitors to breathe naturally as they explore the underwater world.

The 45-minute adventure requires no previous diving experience and costs £85.

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