Quick answer
Treat the Great Jaw Leviathan as a danger landmark first. Confirm the route band, identify the large-mouth silhouette, mark the sighting, and leave before a curiosity pass becomes a failed escape.
Second-screen dive plan
What to do, what proves it, and when to leave
Approach the reported band from a known landmark instead of open-water guessing.
Route start at 00:14
Approach from a known landmark, stop at first confirmed sighting, record the escape line, and return.
All Leviathans and Where to Find Them
Route start
A Great Jaw run needs a recognizable starting band before any player commits to a deeper sighting.
Approach
Approach from a known landmark, stop at first confirmed sighting, record the escape line, and return.
Objective
Recon marker for Great Jaw sighting discipline and route-band notes.
Return
Use this to confirm the landmark band and decide whether to leave, not to chase the encounter.
Tactical brief
How to use this guide in a real dive
Great Jaw Leviathan Guide is useful when the player needs a repeatable decision path, not just a short answer. Start with the page objective, then compare the map anchor, the first evidence frame, and the current Early Access status before committing to a longer dive. This keeps the guide practical when Subnautica 2 routes shift between patches.
On the atlas, this guide is tied to Great Jaw Sighting Band. Treat that marker as a route anchor: Recon marker for Great Jaw sighting discipline and route-band notes. The important player action is not simply reaching the dot, but using it to decide when to approach, what to scan or gather, and how to leave cleanly.
The first visual check is Route start (00:14). Use that frame as the reading order for the rest of the article: identify the landmark, confirm the objective, then watch for the mistake that would force a reset. A Great Jaw run needs a recognizable starting band before any player commits to a deeper sighting.
Route band
Great Jaw landmark band, 650m - 950m
Approach from a known landmark, stop at first confirmed sighting, record the escape line, and return.
Proof point
Route start (00:14)
A Great Jaw run needs a recognizable starting band before any player commits to a deeper sighting.
Abort rule
Swimming closer just to get a better look after the landmark is already confirmed.
Use this to confirm the landmark band and decide whether to leave, not to chase the encounter.
After this
All Leviathans and Where to Find Them
A versioned Leviathan index for Collector, Shiver, Great Jaw, and Deepwing Brooder routes, with safer scouting habits for Early Access.
Visual route
Follow the guide by screenshot evidence
Use these frames as a quick watch order: landmark first, objective second, exit condition third. It keeps the article useful even before you read every paragraph.
Route start
A Great Jaw run needs a recognizable starting band before any player commits to a deeper sighting.
Player action
Route marker
Landmark sighting
The first useful sighting ties the creature to a landmark and escape line, not a loose coordinate.
Player action
Approach the reported band from a known landmark instead of open-water guessing.
Safe exit
Exit on the same visual corridor after a confirmed sighting so the route stays repeatable.
Player action
Swimming closer just to get a better look after the landmark is already confirmed.
Video references
Watch or inspect the route before you dive
Open frame cards to compare local screenshot notes. Use the evidence to confirm landmarks, movement, and encounter pacing, then follow the written checklist below.
Great Jaw route source footage
Watch for: Approach landmark, first-sighting distance, safe exit line, and when to stop the push.
Route start frame review
Watch for: Start with Great Jaw location guide at 00:14. Compare the screenshot cue, route note, and player action before following the guide in-game.
Safe exit frame review
Watch for: Start with Great Jaw location guide at 01:26. Compare the screenshot cue, route note, and player action before following the guide in-game.
Field manual
Great Jaw Leviathan Guide field manual
Built from the supplied route videos and local frame captures so the article teaches what to watch for, not only what to click.
Treat the Great Jaw Leviathan as a danger landmark first. Confirm the route band, identify the large-mouth silhouette, mark the sighting, and leave before a curiosity pass becomes a failed escape. Use this threat 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
Great Jaw
Approach the reported band from a known landmark instead of open-water guessing.
Best entry habit
Route marker
Stop once the giant-mouth silhouette or landmark becomes visible.
Stop condition
Swimming closer just to get a better look after the landmark is already confirmed.
Record depth, route direction, and escape cover before moving closer.
What to watch in the videos
Pause on Route start and identify the landmark, depth band, or objective state before following the next step.
Use Landmark sighting to confirm what changed; if the video only shows a close-up, rebuild the route from the previous landmark.
Treat Safe exit as the exit rule: finish the objective, return, and update storage or crafting before adding side goals.
Decision table
Swimming closer just to get a better look after the landmark is already confirmed.
Reset to the last confirmed landmark or objective state, then repeat only the route-critical step.
Treating community coordinates as patch-stable facts.
Use the video frame as evidence, but record entry, proof, and exit as separate notes.
Entering with rare materials or a half-planned return route.
Return, craft, sort storage, or retest the route before turning this page into a longer objective chain.
Screenshot reading order
Route start
A Great Jaw run needs a recognizable starting band before any player commits to a deeper sighting.
Player action: Approach the reported band from a known landmark instead of open-water guessing.
Landmark sighting
The first useful sighting ties the creature to a landmark and escape line, not a loose coordinate.
Player action: Stop once the giant-mouth silhouette or landmark becomes visible.
Safe exit
Exit on the same visual corridor after a confirmed sighting so the route stays repeatable.
Player action: Record depth, route direction, and escape cover before moving closer.
Map intel
Route anchors for this guide
Great Jaw Sighting Band
Recon marker for Great Jaw sighting discipline and route-band notes.
Player use
Use this to confirm the landmark band and decide whether to leave, not to chase the encounter.
Route hint
Approach from a known landmark, stop at first confirmed sighting, record the escape line, and return.
Creature threat matrix
Behavior cue, safe action, and route impact
Creature pages need more than names. This matrix tells players when to observe, avoid, scan from cover, or abort the route.
Great Jaw Leviathan
Behavior cue
Large silhouette or open-mouth landmark near route edge
Safe action
Mark the sighting, verify the band, and do not chase the body.
Route impact
Forces route planning around a recognizable danger landmark.
Retest reason
Location reports should be rechecked after map updates.
Field checklist
Before leaving base
Route marker
Primary action
Approach the reported band from a known landmark instead of open-water guessing.
Turn back when
Swimming closer just to get a better look after the landmark is already confirmed.
Write down
Early Access / tracking / 2026-06-12
Database cards
Entities in this guide
These cards give players the scan target, material, creature, or structure they should be watching for while following the guide.
Leviathan-class wildlife
High-danger creature tier that shapes scouting, avoidance, and retreat routes.
Found in: Official Steam store description references towering Leviathans.
Action: Scan from safety, keep a return vector, and treat unknown silhouettes as route blockers.
Collector Leviathan
Named Leviathan-class encounter tracked by community location guides.
Found in: Third-party Leviathan guides and videos supplied for content research.
Action: Treat route reports as corridors, verify in the current build, and leave after the first safe observation.
Shiver Leviathan
Named Leviathan-class encounter that should be handled as a high-risk scouting target.
Found in: Third-party Leviathan guides and videos supplied for content research.
Action: Scout from the edge of the reported biome and keep the Tadpole pointed toward open water.
Great Jaw Leviathan
Named Leviathan-class encounter where route safety matters more than exact coordinates.
Found in: Third-party Leviathan guides and videos supplied for content research.
Action: Use route markers and avoid turning the first sighting into a full scan attempt.
Evidence board
Media and verification
Each guide now reserves space for footage, screenshots, map notes, and patch checks so the page can grow with real player evidence.
Leviathan Watchlist
Original database-style illustration for Leviathan route and threat pages.
Video references
3 embedded source cards
Route checks
5 checkpoints
Screenshot queue
Ready for owned gameplay captures
Gameplay frame gallery
Visual checkpoints from source footage
Frames are center-cropped from local research footage to keep the article focused on landmarks, nodes, creatures, and route cues.
Route start
A Great Jaw run needs a recognizable starting band before any player commits to a deeper sighting.
Landmark sighting
The first useful sighting ties the creature to a landmark and escape line, not a loose coordinate.
Safe exit
Exit on the same visual corridor after a confirmed sighting so the route stays repeatable.
Loadout and prerequisites
Route timeline
Follow the run in order
Built for second-screen use: complete each checkpoint, then move to the next landmark before detouring for extras.
Approach the reported band from a known landmark instead of open-water guessing.
Stop once the giant-mouth silhouette or landmark becomes visible.
Record depth, route direction, and escape cover before moving closer.
Use the sighting as a map note unless a specific objective requires more.
Leave on the original line and update the marker after returning safely.
Guide notes
The first Great Jaw visit is reconnaissance
The page should help players recognize the danger band without telling them to force contact. A safe sighting gives route, silhouette, and retreat data. That is already useful progress.
What to write down
Record approach landmark, approximate depth, sighting angle, nearby cover, and whether the escape line stayed open. Those details survive Early Access changes better than a single coordinate.
When to abort
Abort if the route becomes open water with no cover, if visibility drops, or if the creature path cuts between you and the original landmark.
Risk controls
Common mistakes
These are the actions most likely to waste oxygen, lose the route, or turn a clean scan into a failed attempt.
Swimming closer just to get a better look after the landmark is already confirmed.
Treating community coordinates as patch-stable facts.
Entering with rare materials or a half-planned return route.
FAQ
Fast answers before you dive
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.