After filling up on muddy water it's time to make camp and cook the crocs but no matches! Chico produces an electric toothbrush and with some gunpowder from a shotgun cartridge. They get a fire going, cook diner and settle into their camp.
Tired and thirsty, the boys now head for Mangbirri, a remote outstation to get help. They rest near some paperbark trees and find they are full of water.
On their way back home, the engine on the dinghy breaks down. The boys try desperately to start it but have no luck. They are now adrift with no drinking water.
In the morning the boys discover they have no water. They go to collect the turtle but it has escaped. Disappointed the boys load up the dinghy and head off back to the mainland.
On the island exploration Jerome finds an empty grog bottle. He pisses in it then back at camp presents it to the boys. They are pissed off and then settle in for the night around the fire.
After arriving at the island the boys catch enough fish to fill the esky. They go exploring around the small island. Along the way they find a turtle. It is turned over to prevent it escaping.
After a feed and a sleep the tide has gone out. So it's time to save the Suzi but it’s stuck in the mud along with Oppy’s trailer. The boys leave it and after a massive effort pushing their dinghy across the mud they head out to sea.
While launching the dinghy Joe manages to drown it and it is now irretrievable while the tide is high. They retreat to the shade of the mangroves and wait for the tide to recede.
The boys borrow a dinghy from Uncle Oppy. They promise to bring back lots of fish. On their way to the water they cut a harpoon and repair an ailing trailer.