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Can a Scarlet Hermit Crab Live With a Yellow Watchman Goby?

✓ Compatible in most tanks

Verdict from our compatibility engine, assuming a typical 90-gallon reef tank. Score: 100/100.

Why

  • Fully compatible — Scarlet Hermit Crab is a good fit for this tank
  • Fully compatible — Yellow Watchman Goby is a good fit for this tank

Both species at a glance

Scarlet Hermit Crab

Dardanus megistos

Aggression:
peaceful
Min tank:
20 gallons
Reef safe:
safe
Diet:
omnivore

Full Scarlet Hermit Crab care guide →

Yellow Watchman Goby

Cryptocentrus cinctus

Aggression:
peaceful
Min tank:
20 gallons
Reef safe:
safe
Diet:
carnivore

Full Yellow Watchman Goby care guide →

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