What are these?????????

[silkione]

http://i79.photobucket.com/albums/j140/silkione/whatarethese.jpg

So I'm going along the lines of sponges of some sort. But what exactly are they.

[sir_dudeguy]

like you say, some sort of sponges, but i dont know any specific names other than "sponge" lol.But i'm pretty sure that 1 and 3 are sponges, and 2 probably is, but it could be something else too...most likely a sponge tho.

[Iammatt219]

#3 actually looks like some tunicates that I have in my tank, #1 appears to be a black sponge and #2 I am not sure of but looks something similar to some coraline. but your pic of # 2 appears to have some texture whcih is not reflective of coraline in my expereience

[miztic]

I have something like #2 in my tank, I figured it for a sponge too, yeah nice and vague ;)

http://openprojects.rarcoa.com/~miztic/office/dsc01299s.jpg

[saltycreefer]

Spunje.

[Blue Deuce]

I never new what that was either.