I wouldn't say that's completely unheard of when I went to college. If he's watching it because he doesn't trust you to manage your own money that's one thing, but there are other reasons for being able to manage an account.
For instance, if the father wasn't a custodial on the account he can't deposit money in the event he needs it. My parents would have to mail me a check or pay a $25 bank transfer fee because they bank elsewhere. With student privacy laws, the father can't directly see school bills. Those have to go to the student, even if the parents are paying. My school also had a student account where you could pay for food, vending, and laundry. This is a separate account that requires replenishing, so the guys I knew would sometimes call their folks asking them to deposit some money for expenditures (freshman/sophomore year, everyone pretty much had some side income by then).