Divers explore underwater.
No submarines do not explore the atmosphere. atmosphere means air. Sub means under, Marine means water.
Swimming, snorkeling, and taking photos are some of the best activities to do under a waterfall in Mauritius. Enjoy the refreshing water, explore the marine life, and capture the beautiful scenery for lasting memories.
Divers who work in Antarctic waters explore the benthos for scientific data and are normally limited to 15-20 minutes per dive.
Water.
The Atlantic Ocean was the body of water Europeans were most likely to explore last. They were unsure of what lands, if any, lay to the west.
What body of water did Jacques Cartier discover
Use dive while surfing and when you find a cave under water enter it and explore the cave and depending on which Pokemon version you have sapphire or ruby depends on which rare Pokemon youll find
Water down under is ground water.
Below link under recent missions
they use electrical cameras t that work underwater to take snapshots of the see animals and plants (this type of camera is water proof made just for water)another technology is a tube that you use to breath for a long time under water
if you mean aqua hideout underwater, its seafloor cavern..... use dive in black-pitch water. explore until you see a cave, inside of it is a submarine, then press B, click Yes, and you'll see seafloor cavern
you have to explore the island then you find the bottle