Video walkthrough
Watch the route, then match the frames
00:24Frame 1Survival tools should be explained at the first readable threat cue, not after panic starts.
01:36Frame 2A tool window exists only while oxygen, spacing, and escape direction are still under control.
03:00Frame 3Flares and defensive items are route tools: they buy time to leave, not permission to linger.Video chapters
5 stepsVideo references
Watch or inspect the route before you dive
Click YouTube cards to load the player. Open frame cards to compare local screenshot notes. Use the evidence to confirm landmarks, movement, and encounter pacing, then follow the written checklist below.
Survival tool and threat cue reference
Watch for: Threat response timing, tool windows, close-pass mistakes, and route safety habits.
Threat cue frame review
Watch for: Start with Creature safety reference / Flares and survival tools at 00:24. Compare the screenshot cue, route note, and player action before following the guide in-game.
Tool window frame review
Watch for: Start with Creature safety reference / Flares and survival tools at 01:36. Compare the screenshot cue, route note, and player action before following the guide in-game.
Official update checks
Patch notes that can change this guide
Video watch notes
What to pause, compare, and write down
Do not watch the video like entertainment only. Use these notes as a second-screen checklist: pause on landmarks, confirm the player action, then return to the written route.
Watchlist
Pause on Threat cue and identify the landmark, depth band, or objective state before following the next step.
Use Tool window to confirm what changed; if the video only shows a close-up, rebuild the route from the previous landmark.
Treat Route safety as the exit rule: finish the objective, return, and update storage or crafting before adding side goals.
Threat cue
Survival tools should be explained at the first readable threat cue, not after panic starts.
Action: Equip mitigation before entering a suspicious route.
Tool window
A tool window exists only while oxygen, spacing, and escape direction are still under control.
Action: Test tools while you still have oxygen and distance.
Route safety
Flares and defensive items are route tools: they buy time to leave, not permission to linger.
Action: Use one tool at a time so results are readable.
Video route timeline
Turn the video into playable checkpoints
Use this section like a second-screen route sheet. Open each checkpoint, compare the frame, do the action, then stop if your route no longer matches the video evidence. It keeps the guide useful even when Early Access shifts small placements or creature behavior.
00:24Checkpoint 1: Equip mitigation before entering a suspicious route.Survival tools should be explained at the first readable threat cue, not after panic starts.Expand
Threat cue
Survival tools should be explained at the first readable threat cue, not after panic starts.
Player action
Equip mitigation before entering a suspicious route.
Proof before moving on
Survival tools should be explained at the first readable threat cue, not after panic starts.
Watch this timestampIf this fails
Reset to the last confirmed landmark or objective state, then repeat only the route-critical step.
01:36Checkpoint 2: Test tools while you still have oxygen and distance.A tool window exists only while oxygen, spacing, and escape direction are still under control.Expand
Tool window
A tool window exists only while oxygen, spacing, and escape direction are still under control.
Player action
Test tools while you still have oxygen and distance.
Proof before moving on
A tool window exists only while oxygen, spacing, and escape direction are still under control.
Watch this timestampIf this fails
Use the video frame as evidence, but record entry, proof, and exit as separate notes.
03:00Checkpoint 3: Use one tool at a time so results are readable.Flares and defensive items are route tools: they buy time to leave, not permission to linger.Expand
Route safety
Flares and defensive items are route tools: they buy time to leave, not permission to linger.
Player action
Use one tool at a time so results are readable.
Proof before moving on
Flares and defensive items are route tools: they buy time to leave, not permission to linger.
Watch this timestampIf this fails
Return, craft, sort storage, or retest the route before turning this page into a longer objective chain.
00:24Checkpoint 4: Leave after a failed test instead of stacking panic actions.Survival tools should be explained at the first readable threat cue, not after panic starts.Expand
Threat cue
Survival tools should be explained at the first readable threat cue, not after panic starts.
Player action
Leave after a failed test instead of stacking panic actions.
Proof before moving on
Survival tools should be explained at the first readable threat cue, not after panic starts.
Watch this timestampIf this fails
Reset to the last confirmed landmark or objective state, then repeat only the route-critical step.
01:36Checkpoint 5: Update the relevant creature page with the build date.A tool window exists only while oxygen, spacing, and escape direction are still under control.Expand
Tool window
A tool window exists only while oxygen, spacing, and escape direction are still under control.
Player action
Update the relevant creature page with the build date.
Proof before moving on
A tool window exists only while oxygen, spacing, and escape direction are still under control.
Watch this timestampIf this fails
Use the video frame as evidence, but record entry, proof, and exit as separate notes.
Gameplay evidence
Screenshots to match before you keep swimming
Use these frames as visual checkpoints. If the terrain, lighting, or landmark does not match, slow down and re-check the route instead of forcing the next step.
Threat cue
Survival tools should be explained at the first readable threat cue, not after panic starts.
Tool window
A tool window exists only while oxygen, spacing, and escape direction are still under control.
Route safety
Flares and defensive items are route tools: they buy time to leave, not permission to linger.
Route decision lab
Decide if this route is worth running now
This section turns the video into a practical in-game decision. Use it before leaving base, after the first landmark, and again before entering a deeper or darker area.
Route purpose
Carry mitigation tools when you enter uncertain fauna routes, but test them deliberately. Flares and Survival Tool response can change with patches, so record build-specific results.
Visual checkpoint
Survival tools should be explained at the first readable threat cue, not after panic starts.
Map anchor
Flare Defense Test Pocket in Tool test pocket. Use it for use this to learn what a tool does before relying on it in a deep route.
Abort rule
Waiting until the attack animation to choose a tool.
Field manual translation
Carry mitigation tools when you enter uncertain fauna routes, but test them deliberately. Flares and Survival Tool response can change with patches, so record build-specific results. Use this progression route manual as a second-screen checklist: identify the entry condition, confirm the objective with a visual proof point, then stop when the return rule is met. This keeps the article practical for Early Access patches without pretending every coordinate or state is final.
Primary job
Mitigation - Equip mitigation before entering a suspicious route.
Best entry habit
Flares - Test tools while you still have oxygen and distance.
Stop condition
Waiting until the attack animation to choose a tool. - Use one tool at a time so results are readable.
Patch-safe reading
Exact item positions can shift during Early Access. The useful part of this page is the route logic: what to prepare, what visual cue to confirm, what objective to finish, and when to turn back.
Updated
2026-06-12 / tracking / Early Access
What this guide covers
Requirements
- Flares
- Survival Tool
- Known return path
Use this if
You want a route you can follow from video evidence without needing exact official coordinates. The screenshots and steps are written to help you recognize areas, landmarks, and decisions while playing.
Early Access can move details. Treat this as a video-based walkthrough and verify landmarks in your own build.
Step-by-step walkthrough
Follow the video route without guessing
Equip mitigation before entering a suspicious route.
Use this step as a route checkpoint, not as a promise that every object spawns in one exact coordinate. Match the landmark, compare the screenshot, then continue only if the return path is still clear.
If your game build looks different, stay with the same decision: keep oxygen safe, scan or collect the current blocker, and return before pushing into the next unknown area.
Survival tools should be explained at the first readable threat cue, not after panic starts.
Test tools while you still have oxygen and distance.
Use this step as a route checkpoint, not as a promise that every object spawns in one exact coordinate. Match the landmark, compare the screenshot, then continue only if the return path is still clear.
If your game build looks different, stay with the same decision: keep oxygen safe, scan or collect the current blocker, and return before pushing into the next unknown area.
A tool window exists only while oxygen, spacing, and escape direction are still under control.
Use one tool at a time so results are readable.
Use this step as a route checkpoint, not as a promise that every object spawns in one exact coordinate. Match the landmark, compare the screenshot, then continue only if the return path is still clear.
If your game build looks different, stay with the same decision: keep oxygen safe, scan or collect the current blocker, and return before pushing into the next unknown area.
Flares and defensive items are route tools: they buy time to leave, not permission to linger.
Leave after a failed test instead of stacking panic actions.
Use this step as a route checkpoint, not as a promise that every object spawns in one exact coordinate. Match the landmark, compare the screenshot, then continue only if the return path is still clear.
If your game build looks different, stay with the same decision: keep oxygen safe, scan or collect the current blocker, and return before pushing into the next unknown area.
Survival tools should be explained at the first readable threat cue, not after panic starts.
Update the relevant creature page with the build date.
Use this step as a route checkpoint, not as a promise that every object spawns in one exact coordinate. Match the landmark, compare the screenshot, then continue only if the return path is still clear.
If your game build looks different, stay with the same decision: keep oxygen safe, scan or collect the current blocker, and return before pushing into the next unknown area.
A tool window exists only while oxygen, spacing, and escape direction are still under control.
After-action plan
What to do after the guide works
Bank the result
Update the relevant creature page with the build date.
Clean the inventory
Move route-critical materials into labeled storage so the next dive starts with empty space and a clear job.
Pick the next guide
A patch-tracking guide for Hammerhead behavior, Tadpole interactions, flare response, and safe escape routes.
Next route queue
Use these as the next blockers to solve after this route. Each queue card keeps the same evidence style: source video, gameplay frames, and a written checklist.
Best immediate follow-upHammerhead Threat Guide
A patch-tracking guide for Hammerhead behavior, Tadpole interactions, flare response, and safe escape routes.
Use if the route branchesNibbler Threat Guide
A practical Nibbler guide for perception range, circling behavior, movement changes, and Survival Tool response.
Save for the next diveCreature Safety Index
A compact creature safety database for deciding whether to observe, avoid, scan from cover, or abort a route.
Detailed notes
Tools need controlled tests
Mitigation is only useful when you know what it did. One variable, one route, one field note produces better guide data than a desperate escape where everything happened at once.
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
Where this guide connects
Hammerhead, Marrowbreach, and Nibbler pages all need mitigation notes. This page keeps the testing method consistent across creatures.
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
Practical field read
Flares and Survival Tool Guide works best when you treat it as a session flow with a narrow job. Start with the loadout check: Flares. Then follow the first action without adding side goals: Equip mitigation before entering a suspicious route.. The page should help you recognize the moment the plan becomes safer than improvising before you risk a longer dive. If the route starts producing unrelated discoveries, bank the note and return to the original objective instead of turning one guide into a full map sweep.
Loadout check: Flares
Route check: Survival Tool
First action: Equip mitigation before entering a suspicious route.
Proof point: Mitigation
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
How to turn this into the next dive
After the first proof point, decide whether the route is solved, blocked, or worth repeating. Test tools while you still have oxygen and distance.. If it is solved, return and convert the result into crafting, storage, a map note, or the next related guide. If it is blocked, change only one variable: bring the missing tool, clear inventory, enter from a cleaner landmark, or wait for better oxygen and vehicle support. Use one tool at a time so results are readable.. Avoid the two habits that make this route feel unreliable: Waiting until the attack animation to choose a tool.; Testing flares and Survival Tool at the same time..
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
Video route notes
Flares and Survival Tool Guide should be followed as a progression route, not as a memory test. Start by watching the first route movement and naming the entry condition before copying the path in-game. Equip mitigation before entering a suspicious route. Then pause again when the video reaches the first visible proof point, because that is where the guide changes from general advice into an action you can repeat. Test tools while you still have oxygen and distance. If the route starts to feel different in your build, keep the same player goal: turn the video into a safe repeatable session plan.
Entry check: Flares
Route action: Equip mitigation before entering a suspicious route.
Proof to look for: objective proof
Version note: Early Access / tracking
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
Screenshot checkpoints
Use screenshots as checkpoints instead of decoration. The first image should answer where the route begins, the second should show what confirms progress, and the third should explain what to do after the scan, pickup, puzzle state, or threat read is visible. Use one tool at a time so results are readable. This is especially important in Early Access because exact positions can drift while landmarks, depth bands, room states, and player decisions stay useful. A good screenshot lets you say, "I am at the right kind of place," before you risk oxygen, storage space, or vehicle safety.
Entry frame: match the landmark before moving deeper
Proof frame: confirm objective proof
Exit frame: know the return direction before adding side goals
Loadout frame: check Survival Tool
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
Stop rule and next dive
The most useful part of this page is the stop rule. Waiting until the attack animation to choose a tool. Testing flares and Survival Tool at the same time. When the objective is confirmed, return and convert it into progress: craft the upgrade, sort the material, save the route note, or mark the blocker as solved. If the route fails, do not repeat the same swim blindly. Change one variable at a time: enter from a clearer landmark, reduce inventory clutter, bring the missing tool, or wait until oxygen and vehicle support match the route. That turns a failed progression route into better field knowledge instead of another overextended dive.
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
Common mistakes
Waiting until the attack animation to choose a tool.
Testing flares and Survival Tool at the same time.
Assuming every creature reacts the same way.
FAQ
Is this guide for the current Subnautica 2 build?
This page is written for Early Access and includes a visible update date. Treat exact values as tracking notes until the current build is field-tested.
Does this page use official screenshots?
Pages combine attributed official Steam / Unknown Worlds media, local gameplay frame captures, and source-video evidence cards. New player-submitted captures should keep the route, timestamp, and build context attached.
Community notes
Add a field report
Player reports enter a moderation queue. Approved notes can load from Supabase; pending drafts stay visible in this browser for follow-up.
Near starter shallows
Approx. 70-120m from pod
Confirm oxygen before leaving the first landmark. The route is much safer when you mark the return path before collecting side materials.
Guide-wide
N/A
Creature patrol ranges and fragment placement can shift between builds, so treat exact distances as field estimates until multiple players confirm them.