The diver first enters the water in the shallow end of the pool heading towards the deep end......the diver is feeling around with their arms, legs and body attempting to find two weapons that are nearby.  Once in the deep end at the "anchor point" (the orange thingy) the diver will have to find a small tool box.  On the top of the tool box there are four trays and in each tray there is a key.  Only one key will open the lock on the tool box.  Once the lock is open there are two more latches to open.  Once inside the tool box the diver needs to assemble a pvc puzzle.  Once the puzzle is assembled the diver needs to take the carabiner which has a rope and jug attached to it off the anchor point.  The jug creates strong resistance since it is extremely buoyant.  The diver now needs to attach the rope around the puzzle and send it up.