Preparing to Dive for a Manta Ray

The video follows Camille and Kane as they embark on a mission to explore the marine life of Australia, focusing on the manta ray, known as the 'jumbo jet of the sea.' They plan to swim under these large creatures and photograph them for research purposes. The journey includes a warm welcome from the local community, who perform a traditional smoking ceremony to ensure their safety during the underwater adventure.

What does the speaker hope to achieve by swimming under the manta ray?

What is the significance of the smoking ceremony mentioned in the text?