Hi guys, This maybe my first or second post and need your advice to diagnose and suggest any treatments. I have a naso tang and maroon clown in qt right now treating for ich for another 3 days. What does my shoulder tang have? black ich? head and lateral disease? Most of it is on the left side as a big patch. he also has it right above the eyes on the forehead.. any ideas? I am new to the hobby and have had a few fish die. Tank is 125 gal w/ 70lbs of live rock, all parameters are great, i feed fish every other day, switching between Spectrum Thera +A Reg formula, Misis and Misis thats green mixed with a ton of things. I have two niger trigger, sailfin tang, and a small snowflake eel. Thank you for any help, hopefully this post will break me into the 3reef forum and start posting more!