Sunfish As A Paddle Board What Do You Feed Perch Or Sunfish Caught In A Lake And What Are Some Good Catfish Bait Recipies?

What do you feed perch or sunfish caught in a lake and what are some good catfish bait recipies? - sunfish as a paddle board

I know that carry water from the lake house where they live and know that to maintain an open container and the cold air, but what do I feed? I will be alive in a large refrigerator for about a week to use as catfish bait this weekend.