What is this on my clownfish?

[Nick96]

Hey guys, i noticed a white line on my clownfish tail. Im no expert but i dont think its ick. But let me know what you guys think

 

[Hoodstream]

Could be a fluke. You could try a freshwater dip. Get freshwater to tank level and set the fish in for 5 minutes. I thought flukes were more roundish dots like ich though. However I’d wait for a fish expert to chime in @vetteguy53081 is pretty knowledge from what I’ve experienced.

 

[vetteguy53081]

Pics a little fuzzy but looks like sign of aggression and healing trying to take place
Need clearer pics under white lighting