How might seeking lower light/turbid conditions near the bottom benefit the freshwater drum?

Answer

It offers a hiding place from overhead predators relying on sight.

The reduced light penetration near the bottom provides both a hiding place from overhead predators that rely on sight and a consistent environment away from surface fluctuations.

How might seeking lower light/turbid conditions near the bottom benefit the freshwater drum?
habitatdepthfishfreshwaterdrum