What general location was the light lost and how was the vis? I really don't need much reason to dive but if get up there soon I will look for it.
not sure what end people call it...but where the pillars are there is a lil bay you used to be able to drive right down to the water...straight out in between the two points. I believe it is where the bottom goes from 40ish to 80ish. Right in the middle. Good luck!
oh yeah...I forgot to post about the viz. When I was there last...the top 35' was pure green. They somewhat clear window from 40 to 70, and below 70 was exactly like a night dive. No light at all. The mid part of the water column was at best about 15' of vis.