Hey Guys,

I am almost ready to begin stocking my new system and I would like to put in a few crayfish to help clean things and possibly provide a bit of food, either for the fish or for us. I live in CO and am having a hard time finding some one around here with these guys for sale. I was looking at Marmorkrebs or Reds.

My system in indoors in the basement and should stay around 60 - 70 F with little or no extra heating. It has already warmed to 58 from the original 40 it came out at. This stuff is mountain spring water from 8 natural springs and it some of the cleanest water I have ever had.

Anyway let me know what you guys have or recommend.

Edit: If I must I have a couple 300 watt titanium tank heaters I can throw in there, but I would rather try and find creatures to suit.