Haha was supposed to say criminals, but hey, horses for courses.
I did not say that all people with tattoos are criminals, simply that tattoos are associated with them.
Like it or not, a LOT of people do associate tattoos that way, including employers.
You choose to have a tattoo, you choose by default to restrict your employment opportunities if they cannot be covered.
If someone doesn't employ you because of your tattoos it is not discrimination, you have chosen to have them, it's not like you were born with a skin condition, have a disability, etc etc.