which is the worst job or rating in the navy?

All are open to a person's perception and own opinion. Each rate has its pros and cons, so it really is impossible to answer the question.

If it is a job you dont like then that will be the worst rating. And I agree with what Crabby said.

The worst job or rating?? Anything thats NOT a Boatswains Mate

And I thought there were no stupid questions..

Now before the PC Police on here get their skiv's in a wad, I WAS JUST KIDDING