Still no answer and no government official stepping forward to answer any questions. How is that even posible? We are just left to speculate so I too wonder if its something even worse.This seems weird. Shouldnt it be simple to tell the cause of death in these fish? If it is a virus, then why did so few of the cages test positive for it? I would assume DFO has access to the lab tests. Are we rushing to assume the die off was ISAv? We need more info. Maybe ISAv was detected in small numbers but isn't the cause... to be honest, I worry it is something even worse.