Generally speaking, the water depth of silver carp and bighead carp should be between 1.5m ~ 2m to obtain the best fishing effect. Fishing for silver carp and bighead carp is a very popular fishing activity. It should be noted that the water depth has a great influence on silver carp and bighead carp fishing.

First of all, shallow water will affect the foraging and activities of silver carp and bighead carp, and it is easy to be disturbed and not easy to be hooked. Secondly, too deep water will also affect the fishing effect, because the feeding range of silver carp and bighead carp is limited. If the water depth is too deep, silver carp and bighead carp will move underwater and are not easy to be found.

When choosing fishing spots, we need to pay attention to the change of water depth, because the range of silver carp and bighead carp will change with the change of water depth. Generally speaking, the best fishing effect can be obtained by choosing a place with moderate water depth, such as a river, lake or reservoir with a water depth of 1.5m ~ 2m.

In addition, fishing silver carp and bighead carp also needs to pay attention to factors such as water temperature and water quality. Silver carp and bighead carp like to move in the season with high water temperature, such as spring and summer, but in the season with low water temperature, such as winter, their range of activities will be limited. In addition, water quality will also affect the foraging and activities of silver carp and bighead carp. If the water quality is poor, silver carp and bighead carp will not be easily hooked.

To sum up, the water depth of silver carp and bighead carp should be between 1.5m ~ 2m, and the fishing effect is best when the water depth is moderate. In addition, we need to pay attention to water temperature, water quality and other factors in order to get a better fishing experience.