This is usually only necessary with mechanical dredging and when you’re operating closer to the middle of the pond. In this case, animals can be captured in nets and relocated to another area. If you need to drain the pond of water, you may need to remove all animals from the pond before you begin dredging. Step 1 & 2: Decide if animals and water need to be removed. On top of this, dredging can also improve the appearance of a pond and make it clearer.īut how does dredging a pond work and what should you avoid during the process? To help steer you in the right direction, let’s break down how to dredge a pond. It is important to dredge a pond because sediment can build up and make the pond shallower, which can reduce the amount of oxygen in the water and make it difficult for fish and other aquatic creatures to survive. Dredging is the process of removing sediment and debris from the bottom of a body of water. If you have a pond on your property or in your community, you may need to dredge it from time to time.

Dredging a pond