Grass Carp
Grass Carp are one of the largest members of the minnow family, reaching lengths over 4 feet and weights exceeding 50 pounds in Mississippi waters.
Native to China, they were first introduced to the United States in 1963 and have been widely stocked throughout Mississippi in small lakes and ponds for aquatic weed control.
Scientific Name: Ctenopharyngodon idella
- These fish have gray to green backs with silvery sides and underbodies, wide mouths, thick bodies, and small centrally positioned dorsal fins.
- Reaching lengths over 4 feet and weights exceeding 50 pounds in Mississippi waters.
Fishing in Mississippi
Pearl River
Yazoo River
Mississippi River
Leaf River
Bouie River
Ross R Barnett Reservoir
Lake Castle
Big Black River
Pelahatchie Creek
Lake Dockery
What to know
Habitat Distribution
- In Mississippi, grass carp are considered an invasive species that has established populations in the Mississippi River Basin.
- They inhabit large warm rivers and connected lakes.
Key Locations
- Mississippi River Basin, small lakes and ponds throughout Mississippi.
Specific Spots
- Shallow areas near vegetation or where terrestrial plants fall into the water, areas with bottom vegetation where they can be seen tailing.
Grass Carp FAQ
Answers from onWater's species guide.
What are the best lures and bait for Grass Carp in Mississippi?
Effective baits include earthworms, doughballs, sweet corn, and small artificial lures.
What flies work for Grass Carp in Mississippi?
Effective fly patterns include size 12-16 beadhead woolly buggers, size 14-18 beadhead hares ear nymphs, size 18-22 smokejumper midges, and size 12-14 CDC caddis patterns. Weight flies in multiple variations - heavy for deep water, medium for slow sinking, and light for suspension.
When is the best time to fish for Grass Carp in Mississippi?
Grass carp fishing in Mississippi is most productive during late spring through early fall when water temperatures are optimal. During spawning periods from May through July, avoid targeting them as they focus on reproduction rather than feeding.
How do you catch Grass Carp in Mississippi?
Present flies 10-15 feet ahead of cruising fish, allowing them to sink naturally into the feeding zone before giving subtle movements. When a grass carp takes the fly, don't set the hook aggressively - slowly lift the rod to vertical and let the fish hook itself.
What do Grass Carp eat?
They're primarily herbivorous, preferring to eat submerged vegetation but will consume terrestrial vegetation when it contacts water. Grass carp can consume up to 40% of their body weight daily in aquatic vegetation.
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