What is this coming out of my live rock?

Discussion in 'ID This!' started by TravisVT, Feb 12, 2016.

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  1. TravisVT

    TravisVT Fire Worm

    Joined:
    Oct 2, 2012
    Messages:
    159
    Location:
    Colchester, Vermont
    ID please! Harmful or helpful? The camera makes them look almost blue but they are a lot lighter, almost white in the tank. IMG_3795.jpg

    Thanks

    Travis
     
    TravisVT, Feb 12, 2016
    TravisVT, Feb 12, 2016
    #1

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  2. scajeo

    scajeo Sea Dragon

    Joined:
    May 1, 2012
    Messages:
    548
    Location:
    Port Orchard, WA.
    sponge would be my vote.
     
    scajeo, Feb 12, 2016
    scajeo, Feb 12, 2016
    #2
  3. PittsburghReefTank12

    PittsburghReefTank12 Flamingo Tongue

    Joined:
    Dec 19, 2015
    Messages:
    118
    Yes probably a sponge. Do they move around with the current?
     
    PittsburghReefTank12, Feb 13, 2016
    PittsburghReefTank12, Feb 13, 2016
    #3
  4. TravisVT

    TravisVT Fire Worm

    Joined:
    Oct 2, 2012
    Messages:
    159
    Location:
    Colchester, Vermont
    Yes, they sway in the current
     
    TravisVT, Feb 13, 2016
    TravisVT, Feb 13, 2016
    #4
  5. PittsburghReefTank12

    PittsburghReefTank12 Flamingo Tongue

    Joined:
    Dec 19, 2015
    Messages:
    118
    Could be a worm of some type, not positive though.
     
    PittsburghReefTank12, Feb 13, 2016
    PittsburghReefTank12, Feb 13, 2016
    #5