Welcome to the Underwater Observatory. Prefab count is 1360 this is a blue and red card underwater monument, built for those players that love to explore the ocean but want something a little extra to find while they are down there. Comes equiped with npcs as well as some loot to wet your whistle while your down there. loot includes 3 elite crates, 4 green crates and a mixture of barrels and reg crates.