1 1/2 - 2 lbs. fresh water fish (bass, perch, crappie)
1 c. Saltine cracker crumbs
1 1/2 c. grated cheddar cheese (use 1 c. in sauce, 1/2 c. with crumbs for topping
2 c. white sauce
Salt & pepper to taste

Arrange fish fillets in bottom of the casserole. Sprinkle cracker crumbs, make another layer of fish and crumbs until used up. Pour sauce overall. Add crumbs and cheese mixed on top. Bake at 350 degrees for 30 minutes.