150ft Flooded Worm Tube In Petty Johns Cave

We went into petty johns cave while it was pouring rain, and ran into the worst flooded passages we have ever seen. The lowest and longest was the worm tube which is a 150 foot long passage that is so low you can't even crawl through(you have to slide), and it was completely flooded. It was the only way to reach the echo room the biggest room in the cave so we went through it.