Do you have to have fishing licences ro fish here?

You can get one day license

Yes, but you can buy one for a few days that will be fairly inexpensive compared to the yearly fee

Anyone under 16 don't need a fishing license to fish. Otherwise you need a SC fresh water fishing license. You can get a short term license if you don't want to spend $ on a 1yr license

That sucks cause I am from Georgia!

Yes, nothing is free in today's world.

Yes

Yes, per SCDNR