Any idea what this PINTA is?

[Edgecrusher28]

I know the photo is basically hot garbage, but its the best I can do for the moment. This algae has been a persistent pain in the rear and nothing in the tank seems to go after it, including: tangs, turbo's, trochus's, hermits, or my urchin. It appears to be more brown when viewed from outside the tank and it a bit slimy to the touch and has a firm foothold. I have ran both a Chemi clean and Reef flux treat on the tank with zero results. Any ideas?

 

[shakacuz]

could be bryopsis or chrysophytes if nothing is eating it. picture of what it looks like in the tank would help

edit: also, if the algae is too long, your CUC won’t touch it so perhaps pulling it off and scraping what you can will entice them to begin eating new growth