What does culling refer to in fishing?

Culling in fishing specifically refers to the practice of exchanging a fish for another of the same species that is already in possession. This process typically involves removing a smaller, less desirable fish from a catch and replacing it with a larger, more desirable one. This practice is often relevant in competitive fishing tournaments where anglers aim to maximize the weight or quality of their catch. The goal of culling is to enhance the overall quality of the catch, enabling the angler to increase their chances of winning or achieving a more favorable result.

In a regulated context, culling can help maintain fish populations by allowing anglers to release smaller or less healthy specimens while retaining the more robust or ideal ones. It's important in fishing conservation efforts to ensure that the practice aligns with local regulations and management strategies for fish populations. Understanding what culling entails is critical for responsible fishing practices and adherence to conservation laws.