Fixing leaking ponds and lakes can be difficult, especially after they have been filled. Soilfloc is a two-part polymer product that can be spread over the surface of the pond, lake or problematic area to provide permanent sealing. A biologist from Louisiana Pond Management can consult with you to evaluate if your leak and the site is a good candidate for a Soilfloc treatment to seal your pond or lake. The polymer forms a thick gelatinous mixture and flows to problematic leaking areas where it enters and seals the leak, then additional material will incorporate into the soil.