Port Phillip Bay may be Melbourne’s best kept secret.

Ross and John spoke to aquatic scientist Sheree Marris this morning in the studio.

WATCH: How the bay rivals the Great Barrier Reef

She’s part of a new documentary showing off the beauty of the bay.

‘Most people think it’s a marine wasteland, that there’s not much to see, but that couldn’t be further from the truth,’ she said.

‘It’s incredibly beautiful.’

WATCH: Melbourne’s marine wonderland

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