nwaas.com

I don't know if this is available in the US yet, but it could be useful:


http://www.practicalfishkeeping.co.uk/content.php?sid=6121&utm_source=PFK_newsletter&utm_medium=email&utm_campaign=December_6_2013&utm_term=Review:_Superfish_snail_trap&utm_content=html

hmmm. well, if you have to keep an eye on it to catch them, what's the point? wouldn't it be just as easy to pick the snails out as you see them? KYle