Where is the Nautilus on SecretBuilders quest the nautilus?

In the SecretBuilders quest "The Nautilus," players can find the Nautilus located in the underwater area called Aquatica. To reach it, players typically need to complete specific tasks or puzzles that lead them to this location. Once there, they can interact with the Nautilus to progress in the quest. Make sure to explore the surroundings as there may be hidden items and clues related to the quest.