I read this, I thought it was interesting and I enjoyed the details.
I would have enjoyed to see some more specific notes on their culture and how they relate to each other personally. You learn a lot from society by who they consider to be a crimminal and celebratity and it is hard to get a feeling for a culture when everything is so even keel. If you spend you write a story about life at sea no reader will except that it was all smooth sailing.
Lifeforms (Fauna) (Plains)