DownUnderNZer
Anyhow here is my spread:
Significator: The House
Moon + Ship
Base card: The Fish
I think its a good idea from what you said to post a reading then let others give it a go before giving your own take. Makes sense, so no biases... I reckon that should be the way to go.....you are on to it!.
As for your cards: (Not sure why you needed a base card unless it was to clarify maybe) and sometimes it is better to have a question as it could go anywhere and everywhere when vague.
Going to give it a go though ...but will say I think this is rather tricky based on no real question and the FISH can be an interesting card to tackle at the best of times.
As I see it, within your house currently (past) there is alot of emotions (good and bad) and at times distance between members. Some, or one, likes to have their/her/his own sense of space and freedom and to come and go as they/she/he want(s). With the FISH I would say it is like a "business like" situation within the family at times, and/or maybe some are very independant , and/or your lives revolve around your own business/trade. Both intertwine back to back....as in family & business.
Not sure if that makes sense, but that is kind of how I see it.