The attack took place inside Kakadu National Park, in the Northern Territory, on April 24.
NT Health said the man, 32, from Wollongong, NSW, was injured after the reptile launched itself into the boat and attacked a seat where he had been sitting.
The victim was incredibly fortunate to escape with minor injuries, and was treated at Jabiru Health Centre on Anzac Day for body grazes.
A group of fishermen in the Northern Territory should buy a lottery ticket after a monster crocodile jumped in their boat and attempted to eat them (stock image)
The chilling attack was at the Kakadu National Park (pictured) in the Northern Territory on April 24