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Up to 40% off 👉 on FRESHWATER and SALTWATER fish.
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Saltwater Crab

Saltwater crabs are marine invertebrates found in most reef aquariums and non-aggressive community marine fish tanks.
  • Anemone Crab

    Anemone Crab

    Anemone Crab The anemone crabs form a symbiotic relationship with anemone but as long as there are no predators in the aquarium they will do fine w...

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  • Arrow Crab

    Arrow Crab

    Arrow  Crab Arrow crabs are also called the Spider Crab due to the obvious similarities. The Arrow Crab inhabits reefs from Indonesia to Mexico and...

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  • Blue Knuckle Hermit crab
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    Blue Knuckle Hermit crab

    Blue Leg Hermit This crab is a great addition to your saltwater tank. They assist in tank maintenance by eating algae as it builds up.  Scientifi...

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  • Blue Leg Hermit Crab

    Blue Leg Hermit Crab

    Blue Hermit Crab Blue Leg Hermit Crab, Clibanarius tricolor, features characteristic blue legs poking out of their shell. They are excellent scaven...

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  • Emerald Crab
    from $7.64

    Emerald Crab

    Emerald Crab A good scavenger and reef safe and very hardy. And emerald colored. Scientific Name: Mithraculus sculptus Max Size: 2 1/2 inches ...

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  • Halloween Hermit Crab
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    Halloween Hermit Crab

    Halloween Hermit Crab The bright orange Halloween Crab is the fanciest colored crab for the salt water aquarium. Named for the Halloween orange and...

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  • Red Hermit hair Crab

    Red Hermit hair Crab

    Red Hermit Crabs can be a bit aggressive to small fish and other hermit crabs, but they are reef safe and very good tank cleaners. These small crab...

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  • Red Leg Hermit Crab

    Red Leg Hermit Crab

    Red Leg Hermit Crab Also known as a Mexican hermit crab, these live off the western coast of Mexico, and are abundant in the Gulf of California. ...

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  • Red Scarlet Hermit Crab

    Red Scarlet Hermit Crab

    Red Scarlet Hermit Crab Scientific Name: Clibanarius diguetti Origin: Mexico Max Size: 1 inch

  • Sally Lightfoot Crab

    Sally Lightfoot Crab

    Sally Lightfoot Crab Also referred to as nimble spray crab or urchin crab is very striking, very flat, and very often confused with the larger and ...

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