Hey my mom use to have giant Ramshorn snails (or Columbian Ramshorn snails maybe is another name for them?) when she was in college and she raised them like crazy. I would love to get some, but I cannot find them anywhere in Minnesota and local fish stores do not have them.... Its that time of year it is getting cold so really would like to find some in Minnesota where I could pick them up. Let me know what you have available!!