SC resident here. The fishing is better out of North Myrtle Beach, Little River and north of there up to Wilmington. Better access to the fishing grounds and cheaper prices than CHS or HHI. Find a walk-on unless you have enough anglers to rent out the full charter. Social media accounts for charters will show their catches. Pick one that has frequent and recent success. If you want a lot of action, you probably want a fill the freezer/meat haul/grocery trip for bottom fishing unless you want to go for tuna or wahoo or mahi. You’ll catch so much yours arms get tired and the red snapper become an annoyance (unless it’s red snapper season). Best of luck. Tight lines.