I know that it has been quite a while since I have checked this message board, and have just seen your request for liveaboard slips. But it isn''t quite the end of the summer yet...
Check out Hendricks Isle and Isle of Venice for liveaboard slips. The area is safe and you are surrounded by others sharing the dream. There are still slips available and always changing. We are a 20 minute walk to the ocean in one direction, and 20 minute walk to the shops on Las Olas.