I might be jumping to conclusions but im kinda getting nervous. I recently spotted one of my swordtails with a couple of white dots on his fins. He hasnt been scratching (from what i have seen) but i am still concerned. Then i see my angelicus botia scratching the hell out of himself on some rocks. This is what made me post this question. (i cant see any white spots on him). If this turns out to be ich what can i do in order to prevent it from spreading. How do u combat ich. what are some signs of ich. Please help i dont want my fish to die. Thanks