Should beginners go to The Deep?
No. The official page presents it as a dare. Learn the reef loop and unlock a second fish first.
Map
Three named waters. The Deep is framed as a dare, not a starter zone.
Updated

The official description names three places to explore: the reef, the open ocean, and THE DEEP. That is the entire published map vocabulary. There is no official spawn table, depth number, or recommended size for each zone.
| Biome | Official framing | Practical use |
|---|---|---|
| Reef | Starting hunt space in official media | Learn biting, eating, and the Fish Tree |
| Open ocean | Named as a later space | More room, more predators, more PvP |
| The Deep | If you dare | Apex hunt — do not enter undersized |

The official line is Explore the reef, open ocean, or THE DEEP if you dare. Combined with the CAN YOU SURVIVE official still, The Deep is marketed as a late, lethal space. Enter it after you have a second fish and a trait, not as a first-session shortcut.
Exact borders, lighting cues, unique animals per biome, and whether The Deep has a required size or evolution gate have not been published. Do not trust copied Feed and Grow Fish depth charts — this is a different game.
FAQ
No. The official page presents it as a dare. Learn the reef loop and unlock a second fish first.
Three named waters: reef, open ocean, and The Deep. No extra map names appear on the official page.