| If you can remove the rock, you can carefully cut away his tube. HOWEVER, too much trauma and Feather Dusters are know to "drop" their "feather" which of course is used for food and oxygen up take. So, if that happens it will put undue stress on the worm and possibly cause it's demise. They often recover and grow a new "feather" and are fine. Just wanted you to know the possibility of lose.
The "glue" they secrete through their skin picks up mud from their natural surroundings. In the aquarium that could be sand, gravel or, as most of us find out, it sticks to rock.
Dick
__________________ Amphibious Reaching my 70th BD, I realize that I cannot help but grow old. However, I refuse to grow up!!! My wife would tell you, "He may be 70 but, He's going on 17". Life is wonderful with a woman like that. Our web site The Cultured Reef Our Talking Reef Forum The Cultured Reef Forum My tank journal Amphibious' 135 mixed reef. The Cutured Reef toll free number - 888 745-0449  Amblyeleotris randalli commonly called Randall's Goby. | 
