Rapid Surfacing

Exploration Stage: Underwater Palace
From: Albert Wise
Description: The diving suits also need to have a mechanism that allows them to float to the surface as soon as they finish collecting materials. An air-inflatable vest would be a good idea. I have the materials ready, so why don't you help me design the vest?
Completed: Thank you! This vest is worn over a diving suit. It is currently in a squished state, but when the rope is pulled, air is pumped in through the air tube to inflate it, allowing it to float above the water.