I dont mean to alarm you but when first purchased my two albinos I was told to be careful of overfeeding them as the little guys stuff their guts so much and eat themselves to death. I don't know how true that is but it was from a fishkeeper of 45 yrs who has a few ornates. but that would lead me to think he has gutsed himself. maybe taking all the pellets and your rope is going hungry?? Just a thought... well i hope he is ok either way.