Hey guys , hoping some of the brainpower on here can help me figure out what's going on with my ray. As you'll see in my photos he has some kind of injury / abrasion right above his barb . It's white and appears raw as is if some trauma or an infection has occurred. He's about one year old and has never had any issues it all before. Eats pellets , shrimp etc... but since I've noticed his injury his appetite has gone way down . He used to be a voracious eater but eats like every other day now . Still seems fairly active and no other apparent issues My other ray in the tank is completely normal and eating like a mad man like he always has. My nitrates are under 40 ppm at the most and 0 ammonia. Tank is well established. I also run a uv on it. I have added some salt about 3 days ago to help with the healing of the wound. Thanks in advance for any and all advice / Info you guys might have. Can try and take more pics but those are the best my iPhone camera seem to be able to take.









