Outback Opal Hunters Season 7 Episode 12 Diesel Doozies

Drowning in a sea of overburden, The Blacklighters face off against each other as Mark's inexperience with the dozer proves too much for Paul, before a broken fuel pump delivers the final blow.

In their ongoing struggle against a near-impenetrable rock cap on their Lunatic claim, The Mooka Boys enlist a powder monkey to crack the cap but are blindsided when Matt's infant daughter requires airlifting to hospital.

Slim Pickings are forced to relocate their entire wash-plant in the rush to fulfil a high-stakes order for an international buyer, but a leaking fuel hose almost sends their excavator, along with their dreams, up in flames.