This pond was constructed on a hillside with two water falls feeding the main body of the pond.  The top right waterfall feed is actually a narrow basin about four and a half feet deep.  The owner of this pond had used a latex type of coating that didn’t last very long.  Since being prepped and surfaced with Pond Shield epoxy, he has not had any troubles.  The basins were coated with Tan Pond Shield and and submerged rock formations were coated with Clear Pond Shield.