Called my LFS and they said I should be good to use prazipro given my stocking situation. Lmk if you think that video looks like fluke

thanks
very good and clear video. I was able to stop it frame by frame.
This does not look like flukes, but rather the start of brooklynella. With Flukes, you would notice fish scratching itself against everything all the time, sunken in belly, rapid breathing, and reddened skin. In severe cases the fins on infected fish can be literally gone.
With Brook, rapid respiration develops, and fish often gasp for air at the surface as the gills become clogged with mucus as you will notice is already happening in your video. Soon the fish will become lethargic, refuse to eat, and its colors will fade which is slightly hazing now. The most noticeable symptom of Brooklynella is the heavy amount of slime that is produced by a fish that has contracted this parasite. As the disease progresses, a thick whitish mucus covers the body. This will usually start at the head and spread outward across the entire body. If untreated, skin lesions appear and it is not uncommon for signs of secondary bacterial infections.
Typical treatment is a standard formalin solution is mixed with either fresh or saltwater in a separate treatment container. Initially, all fish are given a quick dip in the formalin at a higher concentration, followed by continued treatment in a prolonged bath of formalin at a lower concentration in a quarantine tank (QT). Of course, the longer the fish are exposed to the formalin treatment, the more effective it will be at eliminating this disease.
If a formalin solution is not available for immediate use, temporary relief may be provided by giving fish a FW bath or dip in water same temperature as display tank. Even though this treatment will not cure the disease, it can help to remove some of the parasites, as well as reduce the amount of mucus in the gills to assist with respiration problems.
Treatment is best done in a QT tank using either quick cure or Ruby Rally Pro. Ruby takes a little longer and initial treatment generally takes 2-3 days to really start going to work.