Aussie Gold Hunters, Episode 7

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.

The Gold Retrievers chase off a late-night intruder. Shane and Russell venture out on a new expedition, while the Poseidon Crew make a big decision.

A disastrous fire could ruin the Gold Timers' season before it has even begun. The Ferals are forced to launch a rescue mission when Rob goes missing.

Jacqui and Andrew are stranded in the dangerous tropical wilderness of the Palmer River region. Meanwhile, the Poseidon Crew face a critical meeting.

Winter storms ravage the Gold Retrievers' new $35,000 dry blower and could end their season. Meanwhile, the pressure to find gold could tear the Ferals apart.

The Poseidon Crew are forced to hunt Victoria's frozen high country. Meanwhile, the Gold Timers use the last of their savings to hire some big machinery.

The Gold Timers gamble their last $6,000 and commission a magnetic drone survey. The Ferals face a killer snake, while Brad, and Chris get expert advice.

A gold drought puts huge pressure on Jacqui and Andrew's partnership. The Poseidon Crew face extreme weather as they hunt for gold on a remote mountain pass.

The Poseidon Crew take a gamble on gold ground they've already detected. Levi and Bridget make a rookie mistake, while the Gold Timers catch a thief.

The Ferals confront a gold thief who's raided their lease. The Gold Retrievers explore a promising new lease, while Jacqui, and Andrew get their big break.

Permit delays ruin the Poseidon Crew's hopes of a massive payday on their famed ground. A torrential downpour forces Shane and Russell to evacuate their dig site.

Jacqui and Andrew are targeted by potential gold thieves. Marcus and Linden hunt ground close to the site of the biggest nugget ever found in Western Australia.

The Poseidon Crew finally start digging legendary ground in search of a multi-million-dollar nugget. Shane and Russell endure the snake-ridden wilderness in Pilbara.

A robbery at the Gold Retrievers' camp puts more pressure on Chris and Brad's partnership. Marcus and Linden finally hit a rich patch of nuggets.

Jacqui and Andrew feel the pressure as they battle hard rock ground that could ruin their latest deal. Plus, Shane and Russell search an ancient mine.

The Poseidon Crew are running out of time to find a 1,000-ounce nugget. The Gold Retrievers work through the night in an attempt to escape dangerous summer heat.

Shane and Russell take the biggest gamble of their season. Marcus, Linden, and Dale desperately need new ground before intense heat shuts down their operation.

The Gold Timers negotiate a lucrative deal to sell their mining rights. Torrential summer storms in Victoria threaten to shut down the Poseidon Crew's operation.

In the Pilbara region, the Ferals hit a run of nuggets that could transform their season. Meanwhile, the Gold Retrievers are rocked by a medical emergency.

The Poseidon Crew's mine site is swamped after a brutal storm. Ryan collapses in a deadly heatwave, while Russell, and Shane uncover a big nugget.