Eleutehra is one of my favorite islands. I helped do a website on bonefishing there. The site is still new so it hasn't hit the search engines yet. Check out
www.EleutheraBonefish.com
It has bonefishing information and a link to tides on both sides of the island and a downloadable printable map. Hope this helps. We're still working on the site so any suggestions are appreciated.
Also, we always stay at The Duck Inn (
www.DuckInnCottages.com) and love it there. Great access to bonefish locations! It's located right at Governor's Harbour and there's lots of bones in there. Beautiful rooms too.