Charleston makes you earn it. The Gulf Stream is a long ride from the jetties, usually 60 miles or more. What waits at the end is one of the most complete billfish fisheries on the East Coast: blues, whites and sailfish on the same ledge, with mahi, wahoo and blackfin filling the box between bites.
The Run
Point the bow offshore and settle in. The Georgetown Hole sits about 60 to 65 miles out, close to a three-hour run. It is about four miles across, and depths swing from 150 to 600 feet in the space of a few hundred yards. That kind of relief pushes bait up and holds pelagics on the edge.
Crews troll the Gulf Stream ledge between the Georgetown Hole and the 226 Hole, and work spots like the Southwest Banks, Winyah Scarp and Bubble Rock. You know you are there when bright green water flips to azure blue.
Push farther and you hit the Charleston Bump, about 100 miles off. It rises from roughly 2,300 feet at its base to about 1,200 feet at its northern edge.
What Bites, When
April brings spring dolphin to the ledge.
May and June are the blue marlin peak, and when the blues are biting, dolphin are everywhere. Blues stay possible into late summer and fall.
Summer brings hordes of blackfin tuna to the ledge, and dolphin keep coming as the spring peak tapers off. White marlin and sailfish get more common as the season rolls on.
Fall keeps blackfin, dolphin and wahoo biting, with sailfish mixed in.
January and February are wahoo months. February is regarded as prime time along the Carolina coast, out on the Gulf Stream edges east of South Carolina.
Inshore, redfish are a year-round target. They hit the tailing flats from April into November, best in late summer and fall, and school up in clear water all winter.
SCDNR says wahoo are abundant off the Carolinas in spring and summer, so those months carry shoulder weight on top of the winter peak. SCDNR also notes sailfish peak in summer, best in July and August, and that red drum spawn in late summer and fall, which lines up with the redfish peak above. The peaks above come from the local fishing sources listed below.
How to Fish It
Billfish are the headline. Run an organized spread along the ledge and the temperature breaks, and drill the hookup sequence. Our blue marlin trolling spread guide covers lure positions and teasers.
Winter wahoo want speed and wire. High-speed trolling covers miles of edge and connects with fish that ignore a slow spread. Read high-speed wahoo trolling spreads before you rig.
Blown out offshore? The marsh is right there. Sight-casting tailing redfish on a flood tide is as visual as saltwater fishing gets.
Pack for This Port
For winter Stream trips, the wahoo wire-ready kit is mandatory. Check our wire leader roundup and offshore trolling reels roundup. On a charter, bring the charter day kit. For the marsh, good polarized glasses and quality braid do most of the work.
A 60-mile run puts you far from help. Read the offshore PFD and safety gear roundup before you go.
Before You Go
Check SCDNR fishing regulations for state saltwater rules. Atlantic tunas, billfish, swordfish and sharks fall under federal Highly Migratory Species rules, including a vessel permit, managed by NOAA Fisheries. This is not legal advice.
A 120-mile round trip plus trolling is serious fuel. Carry a hard reserve, file a float plan, and turn back when the forecast does. The fish don’t negotiate.
