Go Jetters S03 E18 Mariana Trench, the Pacific Ocean

"Putting The 'Disco' In Discovery!"

With the help of his hero Ron Allum, Lars plans to dive to the bottom of the Mariana Trench in a submersible called the Deep Sea Challenger. Glitch plans to beat him there by sending a Grimbot in his Grimsub, but it can't withstand the heavy pressure of the water. Xuli and Lars must work together to mount a rescue operation at the bottom of the sea.