joeogio

its a gelatinous bubble ive seen something similar to this on a feather duster before but it looks different and i dont see a duster

Looks like a snot bubble

sometimes I find bubble algae that has not been exposed to light that looks similar to this - no coloration.

i think i found out what it was, i think its a slime coat thing from my 6 line wrasse

That's possible. Did it wave in the current?

yes it did