Poltu quatu marina dellorso is located along the north east coast of sardinia on the costa smeralda easily reachable from anywhere in the mediterranean the marina is the ideal base for those who want to visit the archipelago of la maddalena the island of caprera can actually be seen from poltu quatu and la maddalena santa maria spargi budelli razzoli lavezzi cavallo and corsica are all close by poltu quatu hidden port in sardinian dialect was designed to resemble an ancient fish