The sky’s the limit in the land of the giant croc! Spotting 15ft big-toothed beasts and buffalo from helicopters and airboats

Brett has a good look around before going to the edge of the pontoon to untie the airboat.

‘There’s a huge croc who lives in here,’ he says. ‘And it’s better when he’s close and you can see him. At least you know where he is.’

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We’re bobbing along in the middle of Sweets Lagoon, which feels as if it’s in the middle of nowhere.