First of all let me mention how envious I am! We've had a few people go there and it's high on my list of places to go ASAP.
You can find a great Eleuthera (done frugally) article entitled "White Sand and Freedom" in the chronicles page:
You can reach Kevin for further details via email as well as find more interesting discussion via the search function on the top menu bar.
More discussion HERE
Have you been to other bonefish destinations in the past?