Ich myth. ...now you have no excuse for imagining that Ich has a dry spore stage that gets blown through the air and settles on the water, or that it can be transported in an aerosol mist or on a net that has air-dried overnight: "its spores are everywhere. in your tank. on your hands" writes a respected and usually knowledgable aquarist ...but you have no excuse for fearing that Ich is always lurking in your tank water, or even in your drinking water, or that it lies low in the gravel, dormant but just waiting for a cold spell to burst into action, etc etc... all Beemer: Bogus Misinformation Endlessly Repeated. Most Beemer isn't pure invention, but is based on some misinterpretation or mis-hearing of fact. If you keep a steady grip on the facts of Ichthyophthirius life stages, you may even be able to disentangle the particular misunderstanding that's at the root of each particular Ich myth.