After reading online, this is what I understand.
Launch from Hobie beach
Go to Black Ledge, wich is South East of Chicken Key, round marker number 2. It should be the last marker of the channel. Then head back to hobie beach.
Isnt that stretch roughly 15NMs ? Thats going to be ONE long run. Specially in 5kt winds!
Edit: anyone interested in going out tomorow? I shall be at either Dogs or Hobie beach around 12noonish.