CS...as others have mentioned, definitely give the east coast some strong consideration. We did the boat dives with Bonaire East Coast Diving. I highly recommend doing the 2 tank trip. Tell them you want to go to the Blue Hole. It's a spot where the reef collapsed creating a 30' deep hole with a white sand bottom (which looks blue from above). During the day 100+ tarpon congregate along with turtles and rays. Great wide angle opportunities.
Regarding the trip overall, the island is regarded as a macro paradise, which it is. Bring your macro lens and spend hours in the shallows photographing the blennies, squid, frogfish and such. Also use the trip to refine your skills as a wide angle photographer. You may need to muster some creativity, but there is without a doubt plenty of opportunity for wide angle photography in Bonaire...on each and every dive site.