Identification Forum

19,077 topics in this forum

1. Any idea what this is?

   By Mack12, July 29, 2022   

   • what is it
   • help
   • 8 replies
   • 608 views
   • 
   • Ohmegg
   • August 2, 2022
2. Hitchhiker sea cucumber

   By Xj reefing, July 24, 2022
   • 4 replies
   • 449 views
   • 
   • lakshwadeep
   • August 2, 2022
3. What kind of algae is this?

   By ChilledReefer, July 31, 2022
   • 2 replies
   • 389 views
   • 
   • MrP
   • July 31, 2022
4. Coral Frag ID

   By B4THEND, July 24, 2022
   • 2 replies
   • 315 views
   • 
   • Tired
   • July 27, 2022
5. Whelk ID

   By Looselyhuman, July 15, 2022
   • 4 replies
   • 408 views
   • 
   • Looselyhuman
   • July 23, 2022
6. Coral id

   By Sturgi_0225, July 22, 2022
   • 3 replies
   • 300 views
   • 
   • Sturgi_0225
   • July 22, 2022
7. Coral ID - swap/sell in Dallas, Texas

   By Superdave, July 21, 2022
   • 5 replies
   • 360 views
   • 
   • Superdave
   • July 21, 2022
8. Weird Brown Strings

   By Bishop95, July 15, 2022
   • 3 replies
   • 338 views
   • 
   • Bishop95
   • July 16, 2022
9. Gulf rock crab ID

   By Looselyhuman, July 12, 2022   

   • crabs
   • 2 replies
   • 368 views
   • 
   • Tired
   • July 14, 2022
10. Dove Snail?

    By Ratvan, June 28, 2022
    • 2 replies
    • 446 views
    • 
    • InAtTheDeepEnd
    • July 11, 2022
11. Weird Alage

    By Toomanymatts, July 6, 2022
    • 8 replies
    • 359 views
    • 
    • Toomanymatts
    • July 11, 2022
12. Shrimp? ID Please

    By kezza, July 3, 2022
    • 4 replies
    • 496 views
    • 
    • Ratvan
    • July 5, 2022
13. White mucus like slime in tank?

    By Saltwaternoobie, June 29, 2022
    • 3 replies
    • 520 views
    • 
    • seabass
    • June 30, 2022
14. What is this on my acan?

    By sadie, June 18, 2022
    • 4 replies
    • 479 views
    • 
    • Reefkid88
    • June 21, 2022
15. Hair algae or worse?

    By anewell1321, June 18, 2022
    • 0 replies
    • 281 views
    • 
    • anewell1321
    • June 18, 2022
16. Confusing stringy blooms plaguing tank. Including microscope photos.

    By CraftedMiller, June 16, 2022
    • 1 reply
    • 315 views
    • 
    • jservedio
    • June 16, 2022
17. Not sure what these small yellow creatures are. They seem to be moving around.

    By BardOfTurtles, June 14, 2022   

    • identify
    • identification
    • 5 replies
    • 480 views
    • 
    • seabass
    • June 15, 2022
18. Coral ID

    By Morpheus77, June 9, 2022
    • 5 replies
    • 297 views
    • 
    • Morpheus77
    • June 10, 2022
19. Clove polyps?

    By Privateer, June 8, 2022
    • 6 replies
    • 460 views
    • 
    • Tired
    • June 9, 2022
20. what kind of hermit crab is this?

    By Obami, May 4, 2022
    • 6 replies
    • 541 views
    • 
    • Obami
    • June 1, 2022
21. Crab hitchhiker

    By mje113, June 1, 2022
    • 4 replies
    • 316 views
    • 
    • seabass
    • June 1, 2022
22. Zoa ID, please?

    By Snow_Phoenix, May 22, 2022   

    • zoas
    • zoanthids
    • (and 2 more)

      Tagged with:

      • zoas
      • zoanthids
      • zoa
      • zoanthid
    • 5 replies
    • 535 views
    • 
    • reef jockey
    • May 23, 2022
23. Sponge like material surrounding zoas.... ID?

    By NanoBob, May 23, 2022
    • 0 replies
    • 265 views
    • 
    • NanoBob
    • May 23, 2022
24. zoa color/morph ID

    By quiddmobile, May 22, 2022
    • 3 replies
    • 279 views
    • 
    • quiddmobile
    • May 22, 2022
25. What algae do you see in these photos?

    By IHaveADegreeInMarineBioBut, May 18, 2022
    • 14 replies
    • 715 views
    • 
    • Tiki_Reef
    • May 20, 2022