What the Flounder Fishery Looks Like
Southern flounder are ambush predators built for the Lowcountry. They lay flat on sandy or muddy bottom, partially buried, with both eyes on top of their head watching for anything edible to swim overhead — shrimp, small baitfish, juvenile crabs. They favor the transition zones: where a sandy flat meets the edge of a grass bed, where a tidal channel narrows and concentrates current, where the bottom shifts from hard to soft and bait collects. In Winyah Bay those transitions are everywhere.
What makes this system exceptional for gigging is the quality of the bottom. The shallow flats inside the bay are relatively clear and mostly firm — sand mixed with shell hash — which means flounder are easy to spot once you're on them. A well-aimed light cuts through two feet of water cleanly on a calm night. The fish stand out against the pale bottom. Unlike murkier estuaries up the coast, Winyah Bay's water clarity through the warm months gives gigging every possible advantage.
Flounder don't just scatter randomly across the flat. Experienced giggers learn to read the water — the slight depressions where current scours the bottom, the channels where baitfish funnel past on the dropping tide, the areas just inside points where fish stack up to intercept prey. Captain Eric has been working these flats for decades and covers ground efficiently, maximizing your time on productive bottom.
Best Time of Year for Flounder Gigging
Flounder gigging is a warm-season activity driven by water temperature and tidal patterns. Here's what the calendar looks like:
May
Season opens as water temperatures climb into the mid-60s. Flounder begin moving onto the shallow flats after dark. Numbers build through the month. A great time for first-timers to learn the technique.
June – August
Peak season. Warm water keeps flounder active and in the shallows. New moon nights during these months produce the best gigging — dark sky, good light penetration, fish laid up in numbers. Book early for midsummer weekends.
September – October
Excellent gigging as fish feed heavily ahead of the fall migration. Larger fish move into the shallows at night before staging to move offshore in winter. September can produce some of the biggest flounder of the season.
November – April
Gigging season is effectively closed as water cools and flounder move to deeper winter habitats. This is the time for inshore and offshore daytime fishing instead.
How We Fish — Traditional Shallow-Flats Gigging
Flounder gigging on Captain Eric's trips is done the Lowcountry way — no gimmicks, just good water reading and proper technique. The 22ft G3 bay boat runs silently on the electric trolling motor across the shallow flats after dark. A powerful light mounted at the bow illuminates a wide swath of bottom ahead of the boat. The crew moves slowly, scanning for the distinctive outline of a flatfish: the lateral line, the tail tucked slightly, both eyes visible above the sandy surface.
When a flounder is spotted, the approach is slow and deliberate. Coming at the fish too fast or too aggressively will push it off before you can get in range. Once you're within striking distance — typically four to six feet — you place the gig firmly behind the head, pinning the fish to the bottom. A clean hit is everything. Flounder don't fight the way a rod-and-reel fish does, but the moment of the gig and the weight of a good-sized fish coming over the gunnel is its own kind of satisfaction.
Everyone on the boat gets a turn with the gig. Captain Eric will coach you on technique — reading body position, lead angle, and timing the strike. Kids and first-timers pick it up quickly. All equipment is provided: gig, cooler, light rig, and anything else you need. Wear shoes you don't mind getting wet; a light layer for the evening is smart even in summer once you're on the water after dark.
Flounder Regulations and What You Need to Know
South Carolina recreational flounder regulations set a minimum size of 14 inches total length, with a 10-fish bag limit per person per day. Night gigging with a gig (non-spear) is legal in SC state waters for recreational flounder harvest. Captain Eric holds the required permits; no individual license is needed for anglers on board.
Flounder are excellent table fare — firm white flesh that holds up well to a pan-sear, a fry, or a classic Lowcountry preparation with butter and lemon. A flounder gigging trip often produces enough fish for a legitimate dinner. Bring a cooler with ice if you plan to take fish home; the crew will help you keep your catch in good condition throughout the trip.
Looking for daytime flounder fishing instead of gigging? Our inshore fishing charters target flounder, redfish, and speckled trout during the day on the same Winyah Bay flats. For more on what to expect on the water in Georgetown, visit our fishing reports and blog.