Blue Horizon

A story set in a time where the sea level is much higher, many nations lost to the waves and very little land remains. Out of desperation, the remains of humanity live on aircraft carriers, cruise ships and cargo vessels. But the sea is a lawless place, with barely any control, indepent survivors and private ships are at risk of attacks from pirates, raiders or gangs who intend to steal and kill for their own survival.

This story will follow the brave crew of the LÉ Eithne (P31), former flagship of the Irish naval service, with 77 on board to survive and help others in need, we aren't looking at heroes but mere ordinary people doing what they must.
Also written by a noob