Crayfish unboxing- Crayfish for aquaponics part 1 -(hybrid aquaponics)

In this video I show you the crayfish that I got online for my aquaponics system.
I got 22 of them in different sizes. Don't know what type they are exactly.
I ordered them from this website https://greenhillgardens.com/products/20-small-crawdads
When I ordered them they didn't have them on the website so I called them up. But now they have them on the website for people to order