The Unfathom map
Complete ocean map of Another Crab’s Treasure: twelve regional plates with shells, stowaways, Moon Snail benches, bosses, and shortcuts.
Index
Every named pin on this map. Filter, open a photo, or jump to it.
100 listed
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In the last island, near the blue glowstick.
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Found near the end of the cliff where the two jet streams are.
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Found inside of a oyster in a cave.
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The fight starts after you enter the skeleton. Drops 25 Umami crystals and 1 Stainless relic.
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The fight only starts after you try to rest in the moonsnail shell. Drops 25 Umami crystals and the "Snail Sanctum Adaptation".
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The piranha-like enemy.
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The anglerfish-like enemy buried in the sand.
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The squid-like Enemy
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The piranha-like Enemy.
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The squid-like enemy
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The angler fish enemy
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- Region:
- The Unfathom
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- Region:
- The Unfathom
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- Region:
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- Region:
- The Unfathom
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The two hermit crabs.
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Found up the hill being protected by a squid-like enemy.
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Found on the island.
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Found on the island near the hook.
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Found near the air vents.
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Found near the end of the cliff, being protected by three piranha-llike enemys.
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Found on a isolated island with a tree and a doll head.
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To the right path of the luminous thing.
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Found on the middle island near the hook.
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Found between the two rocks near the end of the cliff.
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Found behind the hill.
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Found up in a little island near the hooks from where you come.
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Found near a rock, use the sponge bellow to get here.
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Up in the small hill.
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Found in front of the Roland's broken ship.
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Found near the end of a cliff.
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Found up in the hill.
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On the island in the middle.
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Found above the vents, there is a hook to reach this crystal.
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- Region:
- The Unfathom
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Found inside a oyster up in the cliff, use the net on the island near to get here.
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- The Unfathom
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Inside clam
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- Region:
- The Unfathom
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- Region:
- The Unfathom
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- The Unfathom
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- The Unfathom
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In conch shell surrounded by mini crabs. Grapple over from hill to northeast.
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Inside Clam
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Inside an oyster
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There is a spider crab that shoots explosive laser beams from its eyes
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There is a spider crab that shoots explosive laser beams from its eyes
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There is a spider crab that shoots explosive laser beams from its eyes
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There is a spider crab that shoots explosive laser beams from its eyes
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There is a spider crab that shoots explosive laser beams from its eyes
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There is a spider crab that shoots explosive laser beams from its eyes
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Only appears after you defeat Petroch.
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- Region:
- The Unfathom
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- Region:
- The Unfathom
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Found near the end of the cliff.
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Drops from the hermit crab enemy.
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Drops from one of the hermit crabs.
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Doll head shell on another crab
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- Region:
- The Unfathom
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N 64 shell
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Service Bel Shell
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Sock shell
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Fishing pole at the tip of the rock.
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Fishing pole at the tip of the rock.
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- Region:
- The Unfathom
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Can only be open from the upper side.
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Can only be open from the vents side.
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Outfit
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above a rock.
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Drops from the Inkerton
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Follow the sponge path to get to the island where the item is.
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Revives you once upon death (single use) | Found inside a oyester near a rock.
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- Region:
- The Unfathom
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+ 7% Health Drain | found inside a clam, use the grappling to reach there.
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Summon a little fish that iluminates the area around you | found inside a ruin.
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+2 RES | found between the two rocks.
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+4 RES | Found above a hill near a hook.
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+4 ATK | found behind the rocks.
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+5 ATK -10 DEF | Found up a hill near a spider crab body.
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+6 ATK & -5 MSG | found near the shortcut.
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+12 MSG & -50% Umami Regeneration | Found near the end of the cliff.
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+3 VIT, RES, ATK & MSG | Found on the ground bellow a white structure.
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+6 VIT | found on the first platform to go up.
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+35% balance damage | Found near the edge of the cliff.
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+10 MSG & -8 ATK | found on the ground near the hook.
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+30% Shell Spell Damage | foun on top of a hill.
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Taking Damage Regenerates Umami | Found inside a oyster in the rocks.
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Found on the isolated island, use the hooks to get there.
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'Visible' - The mark is visible on the ground alongside small bubbles indicating it's position. Barnacle+ (Requires 'Spear Fishing' Skill)
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- Region:
- The Unfathom
- Requirement:
- Spear Fishing
About
What this world is doing on the plate, and the numbers behind it.
- Updated August 31, 2026
- Kevin Henrique
- Editorial policy
Twelve charts, one treasure hunt
Kril loses his shell to a loanshark tax scheme and claws his way back through Aggro Crab's ocean. Each region has its own pause chart: The Shallows where Kril wakes, Slacktide's fort, New Carcinia's merchants, the Sands Between, Flotsam Vale's factory runoff, Expired Grove, the Unfathom trenches, the Bleached Old Ocean, and the drain at the world's lip.
Use the Maps tab to swap plates. Pins mark Moon Snail shells, mandatory and optional bosses, Bloodstar Limbs, Heartkelp Sprouts, Umami crystals, stowaways, outfits, shortcuts, and exits. Filters hide crystal clutter until you want the sweep.
Games
Prove you know Another Crab's Treasure. 100 named pins sit on this plate. Name a still, drop a pin on a place, or read a blurb. Repeated marks — stars, chests, the same name twice — stay out of the round.
Maps
Other maps of this work. Open one to swap the board — overworld, interiors, a second sea.
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The Shallows Sand castles, Slacktide, your first Moon Snail.
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Slacktide Fort Slacktide inside the shallows.
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New Carcinia The crab capital and Shellfish Desires.
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New Carcinia — Lower Crust Sewers and tax offices under the plaza.
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The Sands Between Open water between shallows and grove.
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Flotsam Vale Industrial swamp and mag-rails.
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Expired Grove Rotting garden and lichen bosses.
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The Unfathom Deep trenches west of the chart.
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The Old Ocean Bleached City and Camtscha's ruins.
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Bottom of the Drain The drain's floor.
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The Mouth of the Drain Pinbarge where the drain meets the sea.
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Trash Island Floating junk off the route.