Do posted rules not matter unless they can be enforced?
Dr. Bill is not staying at Buddy Dive Resort. Even if he were, I don't think Buddy can effectively make a house rule about an off-grounds site they don't own or control.
If you get the chance to do the Lighthouse do it - it's a wee bit different to the other dives over there.
I've been diving off the south end of the island, once at Lighthouse and 3 times at an unmarked site just west of it aways, and the reef was lush and we were impressed; that's why 3 dives at that 2nd site. That said and for any newcomers reading this thread, I would add:
1.) Waves often pound the south coast. I wouldn't have gotten in were the weather conditions not quite atypical that week, and we were traveling with a group with my old instructor out of Nashville (Parrot Island Divers), and he'd been to Bonaire many times and could 'read' the conditions and affirm they were appropriate.
2.) Things can change. That unmarked site, our 1rst dive was great, but the other 2 less so (even in the same place), and on one dive there we swam into current heading out, it changed directions, we swam into it coming back. Crazy.
3.) At one of the sites, some kind of biting gnat swam followed us out over the water, and we were back swimming and splashing at them trying to drive them away. Only one of the 4 south end dives.
I know Dr. Bill hails from California and probably has lots of dives in conditions that might've drowned me, but some people reading this thread may not have that experience. If conditions are good, and you have a way to know they're good, the south end can be quite nice.
Richard.