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Today's Picks

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Acro Colonies

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Euphyllia

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Artisan Acros

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Meat Corals

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Bounce Mushrooms

1 12

Goniopora

1 4

Anemones

More LPS

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Marine Fish

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★★★★★

See what our friends at Reef2Reef say!

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The team at Underwater Archives has one goal, and that is to bring you rare, captivating fish & coral sourced sustainably from the ocean to your home.

We connect you straight to the sources, and are proud to bring you the best prices in the industry.

We hope you enjoy browsing our collections, and happy bidding!

  • Quality Guaranteed

    We guarantee your order will arrive alive and well. Check out our reference parameters here.

  • Five Star Support

    Reliable, expert support and seamless delivery from reef to tank from our team and how we support you more...

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    Join the conversations here:

    R2R Auctions Thread

  • Why Choose UWA

    We carefully source and deliver stunning corals and fish directly to your aquarium, ensuring top quality and care for your reef.

Marine News

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  • "Why", you may ask.

    "Why", you may ask.

    I’d be lying if I said acros were easy to take care of. Not enough light? Bye-bye. Not enough flow? Sayonara. Alk drops half a point while you’re at work?...

    "Why", you may ask.

    I’d be lying if I said acros were easy to take care of. Not enough light? Bye-bye. Not enough flow? Sayonara. Alk drops half a point while you’re at work?...

  • Harnessing Genomics for Ocean Conservation

    Harnessing Genomics for Ocean Conservation

    Photo: Liv Williamson, Ph.D. Harnessing Genomics for Ocean Conservation The rapid advancements in genomic technologies are setting a new frontier in ocean conservation. Genomics, the study of an organism's complete...

    Harnessing Genomics for Ocean Conservation

    Photo: Liv Williamson, Ph.D. Harnessing Genomics for Ocean Conservation The rapid advancements in genomic technologies are setting a new frontier in ocean conservation. Genomics, the study of an organism's complete...

  • Cultivating Resilience - Breeding Heat-Tolerant Corals

    Cultivating Resilience - Breeding Heat-Tolerant...

    Coral breeding is expected to help future generations of coral survive amidst climate change challenges. (photo credit: JAMES GUEST) Cultivating Resilience - Breeding Heat-Tolerant Corals In response to the escalating...

    Cultivating Resilience - Breeding Heat-Tolerant...

    Coral breeding is expected to help future generations of coral survive amidst climate change challenges. (photo credit: JAMES GUEST) Cultivating Resilience - Breeding Heat-Tolerant Corals In response to the escalating...

  • Pioneering Protection - MIT's Revolutionary Artificial Reefs

    Pioneering Protection - MIT's Revolutionary Art...

    MIT researchers test the wave-breaking performance of two artificial reef structures in the MIT Towing Tank.Credit: Courtesy of the researchers The Massachusetts Institute of Technology (MIT) has developed a new...

    Pioneering Protection - MIT's Revolutionary Art...

    MIT researchers test the wave-breaking performance of two artificial reef structures in the MIT Towing Tank.Credit: Courtesy of the researchers The Massachusetts Institute of Technology (MIT) has developed a new...

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Underwater Archives revolves around community and connection. We’re more than just a coral shop — we’re building a reefing family. We want every reefer to feel welcome, supported, and excited about growing their tank with us. Feel free to let us know what's on your mind!

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