Losing fish to vortechs :(

[abcha0s]

I run two MP60s. I have lots of small fish. I have never had this problem.

I know that doesn't answer your question, but I don't think this is a common occurrence? it would seem that your fish are weak or stressed before getting sucked in. A healthy fish should be able to sense the increasing current and will stay away.

Maybe you have them in a bad position in the tank? Can you reposition them?

How big is your tank? Are they oversized?