What seasonal behavior causes larger adult yellow perch to seek deeper waters?

Answer

To find cooler and darker water during the summer months

The preferred environment of the yellow perch shifts significantly based on the season, directly influencing where anglers look for them. During the heat of the summer, the larger adult individuals exhibit a tendency to move away from warmer surface layers. They actively retreat to deeper sections of lakes and rivers where the water temperature remains cooler and light penetration is reduced. This preference for cooler, darker environments during warmer periods contrasts sharply with their winter congregation in shallower areas near structure or drop-offs.

What seasonal behavior causes larger adult yellow perch to seek deeper waters?
fishfactYellow Perch