Subnautica 2 Hammerhead Guide
Avoid Hammerheads in Subnautica 2 by planning safer routes, base placement, and retreat paths after recent creature behavior changes.
Hammerheads are a route-planning problem as much as a creature problem. If one keeps pressuring your path, adjust the route instead of turning every trip into a chase.

Quick Answer
Avoid Hammerheads in Subnautica 2 by planning safer routes, base placement, and retreat paths after recent creature behavior changes.
Before You Leave
- Confirm the target before swimming out.
- Match the route with your oxygen, tools, and vehicle range.
- Mark a clear return landmark before entering deeper terrain.
- Combine nearby materials or scan goals when the route allows it.
Why It Matters
Hammerheads are a route-planning problem as much as a creature problem. If one keeps pressuring your path, adjust the route instead of turning every trip into a chase.
Route Planning
Open the world map before leaving base, then compare nearby biomes, depth, hazards, and return landmarks. For material runs, use the resources guide to group more than one pickup.
Early Access Note
Subnautica 2 is still in Early Access. Routes, recipes, creature behavior, and item callouts can change after patches, so confirm the current objective in your build.