Flukes (Gyrodactylus and Dactylogyrus) Repeated scratching against solid objects. Thickening of the mucas coat. Respitory distress. Fish may show signs of blood spots. Reduce the number of fish in the infected tank. Treat with commercial medication. Follow directions carefully. White Spot (Ichthyophthirius multifiliis) White spots on body and fins. Repeated scratching against solid objects. Commercial medicines are available. Follow directions carefully. Ich parasites will usually die within 3 days if unable to attach to a living host. Velvet or Rust Disease (Oodinium limneticum) May resemble White Spot. Uniform dusting of the skin. Dust is yellowish in color. Respitory Distress. Remove infected fish. Treat with commercial medication. Follow directions carefully. This infection is more dangerous to younger fish than adult fish. Tail and Fin Rot Fins are torn and frayed. Small red spots may be visible. Treat with commercial medication. Follow directions carefully.
