Due to extremely high demand, we are currently out-of-stock on adult size Redclaw Crayfish. We are still taking orders and those orders will be filled are soon as they are available. The Australian Redclaw Crayfish does best when water temperatures are between 75˚ and 85˚ F. They generally reach sexual maturity between 6 and 12 months of age. With their beautiful and varied coloration, Redclaws are also often selected as pets for tropical aquariums. They are less aggressive than most crayfish, and reproduce rapidly and easily. * In the state of Florida, you must have a Florida Aquaculture License to own Australian Redclaw Crayfish. Before embarking on your new venture, please check with your own state and local laws concerning aquaculture.