Aussie Gold Hunters, Episode 9

The Dirt Dogs invest in a hard rock mining plant. And, the Gold Gypsies are eager to be back in the field, but a $20,000 excavator repair is a tough start to the season.

The Scrappers launch their season determined to find a huge gold haul. Meanwhile, new crew the Victoria Diggers may have stumbled on a million-dollar motherlode.

One team breaks all records, unearthing the biggest gold nugget ever found on television. Neville, and Mick are hampered by a run-in with one of the deadliest snakes on the planet.

The Gypsies strike a patch of gold but are distracted when thieves raid their nearby lease. Meanwhile, torrential rain disrupts production for the Dirt Dogs.

The Victoria Diggers' million-dollar dream is nearly at breaking point. Plus, the Dirt Dogs hunt down gold thieves, and the Mahoneys stumble across a mysterious murder.

The Victoria Diggers' desperately fight for survival, but they may have stumbled across a monster nugget. The Gold Gypsies fend off deadly snakes during their search.

The Gold Gypsies hunt for nuggets in ancient mine shafts and Greg discovers a rare meteorite. The Mahoneys chase for more gold using Ted’s granddad’s treasure map.

The Mahoneys look for gold in one of the world's most remote regions. Meanwhile, the Victorian Diggers may have stumbled across millions of dollars' worth of gold.

The Victoria Diggers might have found a multi-million-dollar load, but they need help extracting it. The Scrappers continue to struggle with broken machines.

The Gold Gypsies' tenacity is rewarded with their biggest nugget of the season. Meanwhile, Jake's new plan to save the Dirt Dogs' season turns into a disaster.

Scrappers boss Alex Stead gambles his remaining cash on bigger machinery, pushing his marriage to the edge. And, the Victoria Diggers unearth a rare artefact.

The Dirt Dogs' huge dry blower shuts down due to extreme temperatures, while the Mahoneys, and Gold Gypsies take a last-minute gamble that delivers big gold.

Neville and Mick's final hunt of the season is set to deliver another monster nugget. And, Scrappers boss, Alex, pays the ultimate price for gambling his life savings.