For nearly two decades, the Carbrook Golf Club near Brisbane, Australia, had the ultimate water hazard: a lake teeming with bull sharks.
It all started in 1996 when raging floods swept six young bull sharks from a nearby river into a 51-acre lake near the golf course’s 14th hole. When the floodwaters receded, the sharks found themselves stuck, surrounded by grassy hills and curious golfers.
The sharks spent 17 years in the lake, sustaining themselves on its large stock of fish and on the occasional meat treat provided by the club’s staff. One shark was illegally fished out, while the others vanished after subsequent floods.