ENDLESS BLUE
This pocket dimension was created by the god Poseidon several thousand years ago (no one truly knows when) and it is made up of an deep ocean that is at least 100 light years across, with no end or boundary (it folds back in on itself). Made as a sanctuary for sea life from across the dimensions, it has a oxygen atmosphere and two moons that hover in the distance. It also has a diverse amount of sea life, gathered by minions of Poseidon and transplanted here, including tens of thousands of extinct aquatic species from all over the Multiverse. In addition, a single large colony of Atleanteans also live on Endless Blue and, surprisingly, more than 10,000 Tritons from Rifts Earth. Unfortunately the spacial fabric of this pocket universe has been damaged and over the last 100 years more than 2000 starships have "misjumped" into the dimension, most sinking below the waves while a few were able to stay afloat. The survivors of these vessels have created several different societies on the surface of the water, clumping their ships into three distinct clusters. Some of the ships that have arrived (and are now stuck in) this dimension are listed below, with most being from the Three Galaxies.
Avenger (military vessel: heavy cruiser)
Bapendy (cargo carrier)
Better Cay (pleasure yacht)
Bluemax (long distance probe)
Canopus Prime (small liner)
Cressy (medium cargo vessel)
Cythera (passenger liner)
Empress of Charner (luxury liner)
Escanaba (luxury yacht)
Excalibers Gambit (casino liner)
Frederick C. Davis (commercial cargo ship)
Gawker Maru (large commercial cargo ship)
Grebe (passenger liner)
Jacob Jones (commercial cargo ship)
Liscombe Bay (small military carriership)
Majestic Glory (luxury liner)
Marina Roskova (medium cargo ship)
Maryanne of Maine (personal yacht)
McCawley (small freighter)
Natsek (tug)
Prinz Aldabert (military vessel: cruiser)
Rising Moon (medium passenger liner)
Robalo (colony cargo vessel)
Roseboom (medium cargo ship)
San Anna (medium cargo ship)
Skylark (small transport vessel)
Treneto (large cargo ship)
Warrington (large cargo ship)
Wasmuth (large cargo ship)
Yoma (large colonist transport)