Mound breakwaters with significant overtopping rates in depth-limited conditions are common in practice due to social concern about the visual impact of coastal structures and sea level rise due to climatic change. For overtopped mound breakwaters. the highest waves pass over the crest producing armor damage. not only to the front slope. https://www.nacrack.com/hot-mega-Smock-Frock-SF-185-great-buy/