What I saw caused many sleepless nights. Through an opening in the live rock, I spied what looked like a worm with a diameter of about ¾”. This worm was passing through this live rock opening…and passing…and passing…and then passing some more…just how long was this thing? Suddenly, the worm stopped…and way over on the other side of the tank,
Read the whole story over at oregonreef.com.