Lake Marion is a lake in South Carolina, near Clarendon County.
Lake Marion is South Carolina's largest lake and the upper reservoir in the Santee Cooper system. It covers about 110,600 acres and reaches roughly 77 feet at its deepest listed point, but most of the lake is much shallower. Largemouth bass, striped bass, crappie, bluegill, redear sunfish, blue catfish and flathead catfish all make it one of the state's most varied fisheries.
When the lake was filled in the early 1940s, clearing was incomplete. Thousands of stumps, dead trunks and standing cypress remained, and that woody habitat still shapes how anglers fish the lake. Sparkleberry Swamp and the upper Santee River add flooded forest and backwater habitat, while the 6.5-mile Diversion Canal connects Marion to Lake Moultrie.
Bass anglers can work cypress, stumps, grass edges and shallow sloughs with spinnerbaits, squarebills, frogs and soft plastics. Striped bass are part of Santee Cooper history because the system helped prove stripers could complete their life cycle entirely in freshwater. Live herring, swimbaits and spoons are useful when stripers are following bait through open water or channel areas.
Crappie respond to jigs and minnows around timber, brush and channel edges. Blue and flathead catfish were introduced in the 1960s and became major trophy fisheries. Fresh cut bait is the standard starting choice for blues, while live bait is better for flatheads around heavy cover.
Pick one creek, swamp edge or river section before launching. I would start around visible wood and vegetation, then move toward channel-related structure if the shallow bite fades. Navigation deserves real attention because submerged timber is part of what makes Marion productive and hazardous at the same time.
Explore nearby waters, including local Featured destinations. Check each page for access and fishing restrictions.
Distances are straight-line estimates between mapped water locations.
Source dates describe the evidence, not a live catch forecast. Check the managing authority before planning access or keeping fish.
The linked source supports this fish’s presence or stocking in this water.
Source checked:
This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
The linked source supports this fish’s presence or stocking in this water.
Source checked:
This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
The linked source supports this fish’s presence or stocking in this water.
Source checked:
This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
The linked source supports this fish’s presence or stocking in this water.
Source checked:
This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
The linked source supports this fish’s presence or stocking in this water.
Source checked:
This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
The linked source supports this fish’s presence or stocking in this water.
Source checked:
This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
The linked source supports this fish’s presence or stocking in this water.
Source checked:
This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
The linked source supports this fish’s presence or stocking in this water.
Source checked:
This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
The linked source supports this fish’s presence or stocking in this water.
Source checked:
This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
The linked source supports this fish’s presence or stocking in this water.
Source checked:
This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.