What is this???

Discussion in 'ID This!' started by JHiestand, Jan 18, 2012.

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  1. JHiestand

    JHiestand Spanish Shawl Nudibranch

    Joined:
    Sep 19, 2011
    Messages:
    78
    I have this weird spot on my rocks, just wondering what it could be? Thanks for any help.

    John

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  3. fishyfinder

    fishyfinder Teardrop Maxima Clam

    Joined:
    Feb 1, 2008
    Messages:
    815
    Location:
    Ohio State
    i would say a type of sponge.
     
  4. Jason McKenzie

    Jason McKenzie Super Moderator

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    Vancouver, BC,Canada