The subcutaneous cysts that F5A speaks about are a very different type of infestation from tapioca disease. Lots of coho with the subQ cysts which are hard and nodular. Tapioca disease is very SOFT.... like a Dairy Queen cone on a 80 degree day.... and you cannot determine its presence or absence by the external appearance of the fish.
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"Let every angler who loves to fish think what it would mean to him to find the fish were gone." (Zane Grey)

"If you don't kill them, they will spawn." (Carcassman)


The Keen Eye MD
Long Live the Kings!