It will fill up. I do not book until last minute anymore because, I like to book direct. I want Gulf Diving to make the money on the trips not the dive shop who had nothing to do with getting me to sign up. I also have a varied schedule and never know what is going to pop up that might need my attention. Lastly I like to see what the weather is going to do. They go out in up to and including 5 foot seas. I can do it, but it's not my cup of tea. I like anything up to 3 foot or so.
They finally updated again, as of 7 August there's only 5 openings left. Should definitely be in the "go" category, weather permitting. Now I just have to start evil-eyeing the weather buoy site.