I turned on the pool light last night and noticed about 6 of these bad boys swimming around the light. They are definately backswimmers and not boatmen. I checked them out very carefully and they were on their backs just a swimming around!

Anyway, I netted all of them out and threw a few in the lawn and squashed a few with my finger.

Is this the only way to get these critters out of the pool or can a high Cl level and such do the trick?

Thanks

Steve T
Central TX