Grand Strand flounder are biting in cooler waters just off the beach

flounder
Better quality flounder can be caught during the peak of summer heat in the cooler, deeper waters around nearshore reefs off Garden City Beach, S.C.

Bigger flounder live off the beach

Since July 1, 2018 South Carolina anglers have had to abide by a new set of flounder regulations: a 15-inch size minimum. Estuaries are packed with flounder in the dead of summer. And the typical inshore flounder will be hovering around that minimum size.

Anglers looking to consistently catch the bigger, doormat flounder should head to the ocean. The waters just off Garden City Beach are ideal for oversized flounder, packed with prime flounder habitat, including nearshore reefs.

J Baisch of Fishfull Thinking Guide Service takes full advantage of the nearshore reefs for his summer flounder seekers. They can be real hot spots when much of the rest of the area is boiling over.

“Our reefs provide deeper water and plenty of good structure,” said Baisch (843-902-0356). “These flounder in the ocean will be more abundant around the very established structure, with old growth and a debris field precipitated from storms.”

Flounder look for structure in the open ocean

Flounder are ambush predators, and the old structure on the sea floor provides baitfish and shrimp a real false sense of security. The inshore estuaries contain abundant submerged vegetation, oyster reefs and man-made features. But the ocean bottom appears as a baron wasteland except in places around natural rock outcrops and man-made reefs. In places where vertical structure is rare, the baitfish, shrimp and crabs gravitate to these aquatic jungle gyms for protection. Plus, the nearshore ocean waters remain cooler down deep.

Baisch positions his boat where he can fish a full 360 degrees around the structure.

“The flounder are structure-oriented. So I like to position the boat right on top of the structure. Then we fish all the sand around the structure,” he said.

Live finger mullet and mud minnows are ideal baits. Baisch will use both a Carolina rig and a jighead.

“I like to use 12 to 16 inches of leader on my Carolina rig to a octopus circle hook or a mosquito hook. And for my jighead method, it’s hard to beat a ½-ounce stand-up style so it stands up on its own. I get better hook ups when the hook is standing on its own,” he said.

Click here for a great flounder parmesan recipe.

About Jeff Burleson 1309 Articles
Jeff Burleson is a native of Lumberton, N.C., who lives in Myrtle Beach, S.C. He graduated from N.C. State University with a degree in fisheries and wildlife sciences and is a certified biologist and professional forester for Southern Palmetto Environmental Consulting.