Yes, people have bred crayfish. You'll need to create an environment that mimics the crayfish's natural habitat as much as possible. This includes providing them with plenty of hiding places and places to forage, as well as stable water parameters (temperature, pH, hardness, etc.). You'll also need to provide them with a food source, such as live or freeze-dried invertebrates, fish flakes, etc. Additionally, if you're looking to breed for environmental studies, you may want to research the specific species of crayfish you're interested in to understand its specific needs.

Thank you Peter, but I am looking for what type of tank arrangement setup, like tank size, if there is a publication or images, or the filtrations systems they used.