White Perch

White Perch are not native to Louisiana waters, but have been recorded as a non-indigenous species with limited presence. These small, silvery fish are coastal natives from Maine to South Carolina that have spread inland through canal systems.
White Perch are highly adaptable and can occupy various salinity levels, making them successful invaders.
Scientific Name: Morone americana
- Small, silvery fish.
Fishing in Louisiana
What to know
Habitat Distribution
- They are semi-anadromous in their native range but adapt to purely freshwater environments.
- White Perch prefer brackish to fresh waters and are commonly found in pools and quiet areas of medium to large rivers, usually over mud bottom.
- This represents the southernmost extent of their invasive range expansion.
Key Locations
- According to U.S.GS data, White Perch were first observed in Louisiana in 1997 in the Lower Mississippi-New Orleans region (HUC 08090100).
- In Louisiana's waters, any White Perch would likely be found in brackish areas near the Mississippi River or Lake Pontchartrain system.
Specific Spots
- Commonly found in pools and quiet areas of medium to large rivers, usually over mud bottom.
White Perch FAQ
Answers from onWater's species guide.
What are the best lures and bait for White Perch in Louisiana?
Effective baits include small minnows, bloodworms, grass shrimp, and nightcrawlers. For artificials, try Mepps #2 spinners, small bucktails, shad darts, or Beetle Spin combinations with 1/8-ounce jig heads in yellow and white paired with live minnows.
When is the best time to fish for White Perch in Louisiana?
Spring through fall would offer the best opportunities. Avoid fishing during their spring spawning period when water temperatures reach 50-60°F.
How do you catch White Perch in Louisiana?
Fish moving water during tide changes, targeting shallow areas during high tide and deeper edges during low tide. The most productive rig combines a spinner blade with a jig head and small minnow, retrieved near shoreline structure.
What do White Perch eat?
White Perch are opportunistic predators with ravenous appetites, feeding on zooplankton, fish e.g.gs, small fish, aquatic insect larvae, crustaceans, and benthic invertebrates. As they grow larger, fish become a dominant part of their diet, including minnows and even their own young.
Where do White Perch live in Louisiana?
They are semi-anadromous in their native range but adapt to purely freshwater environments. White Perch prefer brackish to fresh waters and are commonly found in pools and quiet areas of medium to large rivers, usually over mud bottom. This represents the southernmost extent of their invasive range expansion.
Fish smarter with real-time insights
Whether you're en route and conditions shift or you're looking for the best spot based on current flows, we enable you to make informed decisions on the fly.





See it in the app
Most maps show you water.
onWater shows you White Perch.
Stop guessing where White Perch are.
Open the map, filter by White Perch, and head to water that holds them. Download onWater and plan your next trip in minutes.
- Species map filter
- Angler Intelligence
- Fishing journal
Explore other species
Trout, bass, salmon, panfish and everything in between. Each guide unpacks the behavior, seasons, and tactics that put fish in the net.
No species information available.
Louisiana licenses and regulations
Explore nearby waters
Explore Louisiana waters
Top fishing waters
Popular Cities
Loading popular cities...
Smarter Fishing Starts in the App.
onWater Fish gives you everything you need to plan smarter, fish better, and own every trip from first cast to last.













