Seine sampling a pond is a relatively easy way to learn quite a bit about fish, amphibian and invertebrate populations in a pond. Anyone willing to get wet and learn a few fish species can do it. The best time to seine sample a pond is during the summer months – June through September. At least three locations should be seined in each pond; however, more samples generally provide better results, especially in larger ponds. Try to avoid seining spots with wire, sticks, rocks, excessive vegetation or water deeper than 5 feet. Each seine sample should cover a quadrant shaped area.