Really strange.....

[Runk]

#ed_op#DIV#ed_cl#I've got something rather odd, that I have not seen before in any of my other tanks. I can't get a picture of it, so let me try to describe.#ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl# There are small white (1/8") "blobs" on some rocks and plants. These blobs are streaming out long thin white tentacles that actually resemble smoke. I would think this algae or some kind of garbage but these "tentacles" stream out and then zip back, as if fly fishing. I can't see any structure or something I'd call an animal that would be streaming these things but for them to go out and then reel back in so abruptly implies some kind of animal thought.#ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl# Anyone have any ideas? This is a fairly new tank that only has live rock and a bunch of crabs in it. These things behave as if they are hunting so I have concerns about starting to add fish, in case these things are poisonous.#ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl#Help.#ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl##ed_op#/DIV#ed_cl#

[Reptoreef]

Type of barnicles.

[zoo-a-holic]

#ed_op#DIV#ed_cl#Really? Are they bad??#ed_op#/DIV#ed_cl#

[graphixx]

either that or spaghetti worms. barnacles are reef safe but very rarely live for very long. they need a lot of food in the water. now does it look like a fan or is it just a single string? it its a single string then I would rule out a barnacle.

[zoo-a-holic]

#ed_op#DIV#ed_cl#i have never heard of anything like that. If you can get a pic, it may help!#ed_op#/DIV#ed_cl#

[graphixx]

I know I have some pics of them somewhere when I find them I will post them for you!!!!!

[graphixx]

#ed_op#DIV#ed_cl##ed_op#IMG height=360 src="http://krupp.wcc.hawaii.edu/BIOL200/powerpnt/trophic/img065.jpg" width=480 useMap=#Objmap border=0#ed_cl# this is not the best pic but its a side view as if it were sticking out of the sand or a rock. you can have anywhere from one to several tentacles out. I hope this helps#ed_op#/DIV#ed_cl#

[graphixx]

#ed_op#DIV#ed_cl##ed_op#IMG title="" height=480 alt="" src="http://www.pirx.com/gallery/albums/worms/sworm02.jpg" width=640 border=0 name=photo_j#ed_cl##ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl##ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl#Here is the pic I was looking for. this shows one on the side of the glass. and they are also in the rock and in your substrate. I have them allover the place. my spotted mandarin loves them. #ed_op#/DIV#ed_cl#

[Runk]

#ed_op#DIV#ed_cl#That looks pretty close. The tentacles I'm seeing are extremely fine, not much thicker than a human hair. I can't get a decent photo because they are so thin... If these are in fact spaghetti worms, are they harmless?#ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl#Thanks#ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl##ed_op#/DIV#ed_cl#

[graphixx]

oh yeah they are fine. they are just a basic sweeper feeder. good little snacks for your fish and inverts. nothing to worry about :D

[zoo-a-holic]

#ed_op#DIV#ed_cl#Ok. I know what they are now! Ya i have seen a few in my tank. Thanks for the pic!#ed_op#/DIV#ed_cl#

[graphixx]

no problem anytime :D

[zoo-a-holic]

#ed_op#DIV#ed_cl#You say that my goby will eat them??? Will my percs eat them too?#ed_op#/DIV#ed_cl#

[graphixx]

not sure about the percs???? but gobies will eat them my spotted mandarin slurp them up like spaghetti (hence the name)

[zoo-a-holic]

#ed_op#DIV#ed_cl#OOOOO ok. I havent seen him eat them. im looking forward to seeing that!#ed_op#/DIV#ed_cl#