Fish

Need any help to identify a species, learn if they can share an aquarium, or figure out what will bring out the best in them with proper care? Let's turn those questions into community backed answers.

    2. Odd fish compatibility that worked in your tank?

      • darrie53
      • November 5, 2022 at 12:48 PM
    3. Replies
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      814

    2. Newly Discovered Saltwater Species 2

      • Jason
      • November 10, 2022 at 12:59 PM
      • Jason
      • March 3, 2023 at 10:40 AM
    3. Replies
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      Views
      3.3k
      2

    4. Jason

      March 3, 2023 at 10:40 AM

    2. Why can saltwater fishes only live in salty water? 5

      • Jason
      • November 14, 2022 at 11:24 AM
      • Jason
      • July 13, 2023 at 4:42 PM
    3. Replies
      5
      Views
      4k
      5

    4. leon

      July 13, 2023 at 4:42 PM

    2. What is your favourite species of saltwater fish?

      • Shortie
      • July 18, 2023 at 3:18 PM
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      1k

    2. What is the worlds smallest saltwater fish? 1

      • Shortie
      • September 11, 2023 at 10:56 AM
    3. Replies
      1
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      2.6k
      1

    4. `Asphyx1a

      September 11, 2023 at 10:56 AM

    2. The most expensive saltwater fish you have bought?

      • Shortie
      • July 18, 2023 at 5:44 PM
    3. Replies
      0
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      975

    2. Are saltwater tanks ideal for people new to them?

      • Shortie
      • July 18, 2023 at 6:05 PM
    3. Replies
      0
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      1k

    2. The most unique saltwater fish you have seen?

      • Shortie
      • July 22, 2023 at 8:59 AM
    3. Replies
      0
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      1k

    2. Do you or someone you know breed saltwater fish?

      • Shortie
      • July 22, 2023 at 9:09 AM
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      0
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      1.1k

    2. Have you seen a unique coloured saltwater fish? 2

      • Shortie
      • November 9, 2024 at 6:49 PM
    3. Replies
      2
      Views
      2.4k
      2

    4. boesch1

      November 9, 2024 at 6:49 PM

    2. Do you take a lot of photos of your saltwater fish? 1

      • Shortie
      • July 22, 2023 at 10:58 AM
      • Shortie
      • August 23, 2024 at 12:45 PM
    3. Replies
      1
      Views
      2k
      1

    4. Oslympe

      August 23, 2024 at 12:45 PM

    2. Have you ever had a Mandarin fish? 2

      • Shortie
      • May 18, 2025 at 9:25 PM
    3. Replies
      2
      Views
      2.7k
      2

    4. k31th

      May 18, 2025 at 9:25 PM

    2. Catch and Release: The Ethics of Fishing

      • GranDiez
      • September 11, 2023 at 4:39 PM
      • GranDiez
      • September 11, 2023 at 4:39 PM
    3. Replies
      0
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      1.1k

    2. Fishing Fails: Humorous Mishaps on the Water 2

      • leon
      • June 5, 2024 at 10:56 PM
      • leon
      • June 6, 2024 at 8:37 PM
    3. Replies
      2
      Views
      2k
      2

    4. tsnelgrove

      June 6, 2024 at 8:37 PM

    2. What to feed a Molly fish in a saltwater tank?

      • richiep
      • June 6, 2025 at 1:24 PM
    3. Replies
      0
      Views
      372

    2. How do we determine appropriate tank temperatures for different fish species?

      • Avery
      • January 2, 2026 at 12:24 AM
      • Avery
      • January 2, 2026 at 12:24 AM
    3. Replies
      0
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      546

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