Dear All
The moon has plenty of sea's but only one ocean (just no sea level)
Mare Anguis - Serpent Sea
Mare Australe - Southern Sea
Mare Cognitum - Sea that has become known
Mare Crisium - Sea of Crisis
Mare Fecunditatis - Sea of Fecundity
Mare Frigoris - Sea of Cold
Mare Humboldtianum - Sea of Alexander von Humboldt
Mare Humorum - Sea of Moisture
Mare Imbrium - Sea of Showers
Mare Ingenii - Sea of Cleverness
Mare Insularum - Sea of Islands
Mare Marginis - Sea of the Edge
Mare Moscoviense - Sea of Muscovy
Mare Nectaris - Sea of Nectar
Mare Nubium - Sea of Clouds
Mare Orientale - Eastern Sea
Mare Serenitatis - Sea of Serenity
Mare Smythii - Sea of William Henry Smyth
Mare Spumans - Foaming Sea
Mare Tranquillitatis - Sea of Tranquility
Mare Undarum - Sea of Waves
Mare Vaporum - Sea of Vapors
Oceanus Procellarum - Ocean of Storms