Mar 20, 2009 #3 sen5241b Reef enthusiast A worm of some sort. Worms are one of the most common hitchhikers.
Mar 20, 2009 #4 yote In Memoriam Vermited(sp?) snail tubes. If the worms are actually in there,you'll be able to see their webs at times.
Vermited(sp?) snail tubes. If the worms are actually in there,you'll be able to see their webs at times.