Carlsbad Cities Del Mar Encinitas Escondido Oceanside Rancho Santa Fe San Diego San Marcos Solana Beach VistaDel Mar water-polo team gets gold at Junior OlympicsstaffJuly 29, 2021 July 29, 20210477 DEL MAR — The Del Mar Water Polo Club’s 12-&-under Boys A team recently brought home gold in the Platinum Championship division during the USA