Whats wrong with my Pleco?

[AquariumHabit]

It has a weird white film..is it over producing slime coat?

180 gallon aquarium
Parameters in check ( 0 , 0 , 10ish)
Stock:
1 Male Severum
7 Red Head Tapajos
6 Yoyo Loaches
6 Congo Tetras
6 Bosemani Rainbows
and the 1 Common Pleco

Thanks.

 

[kno4te]

Sounds like it. Maybe stress from the other fish. Maybe separate for a bit and monitor if able. A little salt at 1 tsp per g can help.

 

[AquariumHabit]

Here is a photo.

 

[jwitty]

Is it kind of fluffy? Or is it look like what a reptile does when they shed?

 

[kno4te]

Looks like some extra slime coat.