There are a couple of ways to rack off without getting the floaties, but the easiest way is to send me the batch and I'll make sure there are no floaties left!
Seriously though, shipping is so cheap nowadays . . .
But if you're still getting floaties you can try:
1. Slide a sanitized fine mesh grain bag over your racking cane and inserting it into your vessel to rack, this usually works fine.
2. Wrap a Kurly Kate around the end of the racking cane. This is tricky if you're using a carboy though. A couple of sanitized rubber bands will hold it on.
Hope that helps,
Oskaar