I believe it is $8 to get into the park. Jetty is at North end. It will be a hike to get there from the public beach access which is at the south end. I don't recall a parking area on the north end, but I didn't explore with that in mind.
Yes you may
Yes
Fishing Information: Surf fishing and fishing from the jetty are popular pastimes for guests. A valid S.C. fishing license is required. Southcarolinaparks.com
I'm not sure but they do have a info line if you look it up
Thanks! Your answer is awaiting moderation.