Hi, Ken has replied already and I can vouch that he really is an Aussie specialist ( and good mate of mine 8-) ), having given guest lectures on the subject on well known aquarist chat forum The Cichlid Room. After Ken, I would say Bill is the next most knowledgeable on the topic and if you are really desperate I can answer some things - Bill's interests are mainly in gudgeons if my memory serves me correctly and my main interests are in the bigger freshwater Aussies such as cod, and the various other perch-like fish and freshwater catfish. seeya, Regards, Simon http://thecichlidtank.cjb.net ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@listbox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@listbox.com. Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!