Cherax Quadricarinatus Lifespan

[Gix]

Howdy folks,
This is a pretty simple question. I'm sure I've run across this information before, as I did plenty of research before buying my redclaw, but I'ce completely forgotten how long they're supposed to live. I know it's dependant of the teperature they life in and the availability of food, but does anyone have a fairly accurate range for these guys? Thanks a lot!

 

[phoenixfire]

probably about 2-5 years is what ive heard...as long as they dont get shell rot/deficiency and fish leave them alone while they are molting...crayfish grow to a very large size and quickly