Just posted this Thread on General Discussions but saw it should go here:(
I just saw my first sign of life...!!:thumbup: It looks like the body of a Crab, but has tenticles and it's see-thru...and just walked across my "sand" to another Live Rock...:P What is this little thing and is it a good thing or a bad thing in my Tank..it's about 1cm in length, tenticles stretched out...maybe 1 and a half...:eek:
http://www.marineaquariumsa.com/pict...pictureid=1113