Jacqui and Andrew encounter a crocodile as they camp on the banks of the Palmer River. Plus, the Ferals travel to Jarman Island to mine on untouched land.
After two workers quit, the Dust Devils are forced to hire an 18-year-old rookie. Plus, the Poseidon Crew hope to end their season with a big nugget.
In the final week of their season, the Gold Timers are hit by a big storm. The Ferals have a medical emergency, and Linden breaks his gold drought.
The Poseidon Crew clash over a decision to switch claims. Shane and Russell receive help from a gyrocopter, and the Ferals are hit by exhaustion.
A broken excavator shuts down the Ferals' operation; Jacqui locates the largest nugget of her career; the Poseidon Crew finds a rubbish tip.
An angry confrontation could see Marcus, Linden and Dale thrown off their lease. Impurities in their gold force the Dust Devils to take a big gamble.
The Poseidon Crew recruit a 14-year-old worker to help speed up their operation. Meanwhile, the Gold Timers are slowed down by a freak dust storm.
Marcus and Dale find a huge gold nugget. The Gold Timers uncover their biggest gold haul ever, while Shane and Russell overwork their sluice.
Shane and Russell gamble on a unique wash plant. The Poseidon Crew search for an ancient river gutter, while Jacqui and Andrew battle intense heat.
The Poseidon Crew are slowed down by fierce storms. Jacqui and Andrew encounter a deadly insect, while the Gold Timers try to fix their dry blower.