Check the objective before you swim
Black box routes can send you across multiple zones. Confirm the target, likely biome, and depth before leaving your base.
Mapa interativo de Subnautica 2
Guia de Black Boxes de Subnautica 2
Abra um hub de mapa de Subnautica 2 para recursos, biomas, fragmentos, Black Boxes, bases, rotas e mudanças do acesso antecipado.
Watch your depth and oxygen
Bring enough oxygen support and avoid chasing deeper signals until your current gear can handle the return trip.
Use the world map for nearby markers
Open the map next to this guide to compare black box routes with resources, landmarks, and safer travel paths.
Recovery planning
Plan black box routes before committing to a long swim
Black box recovery can cross several zones. Use the guide together with the world map so you can check depth, nearby resources, landmarks, and whether the route reveals story-heavy discoveries.
Compare the route with your gear
Before following a signal, check whether your oxygen, tools, and vehicle range are enough for the return trip.
Keep spoilers under control
Open only the black box or biome you need, then return to exploration instead of browsing every late-game marker.
Recheck after major updates
Early Access updates can adjust routes, depth ranges, hazards, and nearby resources, so old recovery notes may drift.
Subnautica 2 black boxes FAQ
Where do I find Subnautica 2 black boxes?
Use the full black boxes guide for the recovery list, then open the world map to compare route depth, nearby biomes, and safer travel paths.
Should I check depth before following a black box route?
Yes. Confirm depth and oxygen risk before leaving base, especially if the route crosses unfamiliar biomes.
Can I avoid spoilers while using a black boxes guide?
Search for only the current recovery target and avoid browsing all late-game markers until you are ready.
Why use the map with a black boxes guide?
The map helps compare black box routes with resources, landmarks, base locations, and safer return paths.