What type of algae is this?

[nuvocube]

Can anybody positively ID this algae?

 

[Fish Fan]

For ID'd anything, pics under bright white light with no blue light is best for clarity, but I'm willing to bet that's some form of Dinoflagellate algae. To me, it looks brown, stringy, and bubbly, which all sounds like Dinos to me.

If so, this may help:
https://www.reef2reef.com/threads/beating-dinoflagellates-a-complete-guide.1129648/

Good luck!