This guide will let you know how to find the Lightweight High Capacity Tank in Subnautica.
You will need to head about two bumps to the right of the southwest, starting from the coral tube Sticking up out of the water. You have to keep moving until you reach a wreck in the grassy plateau’s.
It is recommended to have a sea moth, a sea glide, a high capacity O2 tank. And you will also need a laser cutter.
The main threat you will encounter in the grassy plateaus is the sand shark; you can either avoid it easily or kill using the survival knife. It doesn’t do a lot of damage, so it shouldn’t be too big a threat.
Starting from the coral tube, you have to make your way one bump to the left of the northeast until you reach a large wreck in the grassy plateaus.
After that, you will need to head about one bumper or 1 in a half bump to the right of the northeast, starting from the coral tube. You have to keep moving until you reach a wreck in the bulb zone.
The main threat you will encounter in the bulb zone is the ampeel; you have to avoid it as best as possible and the boneshark that you can either avoid or kill using the survival knife and stasis rifle.
