Call them white perch or crappie, Caddo Lake has them — lots of them

Crappies in North Dakota: Devils Lake produces the occasional 'slab' and several reservoirs provide quality opportunities - Grand Forks Herald

Potential competition between black crappie and invasive white perch in freshwater reservoirs – Fish Habitat Section of the American Fisheries Society

Top 10 Places to Fish in Texas - Fishmaster Blog

The Many Lives of Caddo Lake – Texas Monthly

Freshwater Bag and Length Limits — Texas Parks & Wildlife Department

Crappie, Sand Bass action heating up, Sports

Crappie In Small Ponds Missouri Department of Conservation

How to Fish for Crappie in Texas: The Complete Guide

Louisiana Sportsman

What Are The Caddo Lake Fishing License Requirements?

Shallow Water Crappie And White Perch