This anime series was another sci-fi favorite after I watched it. I was going to watch it on Netflix, but I had bought the series on DVD instead.
It has been a long while since I had finished the series, so all I could remember is that during a battle in the farthest reach of space, a young soldier named Ledo and his Machine Caliber (an artificially intelligent, automated, humanoid-shaped battle suit) called "Chamber" got propelled into a wormhole and marooned on a strange ocean planet where humans live on what looks like a town and a battleship put together. Reluctantly, Ledo adjusts to the lifestyle of the "fleet" Gargantia. After much deliberation, he discovered that the ocean planet is in fact the cradle of mankind, Earth.
I love the ending theme, and I thought Amy's pet Grace was too cute! This series has wonderful animation as well as an awesome story. This series also makes me want to watch the Kevin Costner movie "Waterworld," but that movie has a different story line than "Gargantia." Overall, "Gargantia" is another awesome anime series.