ok so my 7" scomb is my pride and joy and i noticed lately he hasnt been eating or swiming aroundjust siting in a corner, i removed 4 fish from his tank that were picking on him and i thought that would help. low and behold i see this clear substance on his eye and then notice he had ich, ive treated him for ich before in his grow out 55g tank but now hes in a 140g, do you guys think i could stick in a 15g with only a filter no heater with the same water so i wouldnt use as much medicine. i also been droping the temp down its currently at 73 so he wont spead it around. as to the clear stuff on his eye what is it?, any ideas. thanks