QUOTE (rereynoso @ Jun 15 2008, 07:34 AM)

1.) Roatan - Anthony's Key- in August - Dolphin Dive, good combo of macro and pelagic, new shark dives, possible Whale Sharks
I would not go to Roatan with pelagics in mind!
Most likely no whale shark encounters on Roatan, I am afraid... If you want to see them in the Bay Islands, then go to Utila and hire a captains for the specific reason to find you one. You might have to be patient and hang in there a few days, specifically searching for them. But it is unlikely that this will happen diving from Roatan.
Before visiting the Bay Islands I had read all the whaleshark hype. I even had someone tell me they "were so frequent ou could hop on their backs over from Roatan to Utila" and thatsurely I would encounter them. Well, I found that that was in fact not at all the case.
Not to say that it's can't happen - we have whaleshark even here in the USVI - but I would never try to entice anyone to come here for the reason that you might see them, as it is not something that can be promised. However, this winter we had a few come thru as a rare treat. Much nicer to "promise and hype" less and then have happily surprised visitors than visitors that came with false hope and left disppointed.
As for the sharkdive in Roatan (Cara a Cara)... hmmm... The sharks were nice and all, but hardly something to make a docu about - its a feed of a few gray reefshark and when the bucket is empty the sharks are gone. I really had some reservations after the dive about the operation. The dive site is several miles off the shore and the diving was done from one open boat, with no dingy. The current at the site was extremely strong the day I dove it, and others have reported that the current is usually very strong at the site.I would guesstimate 4-5 knots, it was hard to desend with a camera in tow and keep mask on the face (stronger current than I encountered anywhere including Galapagos). The divers were adviced to not under any circumstance loose grip of the downline as you would be carried off with the current in a flash. Sofar so good. However, when I asked about how a swept away diver would be recovered, they told us that the coast guard would be alerted. Well... hmmm... by the time the CG would be there the diver in my opinion would be dangerrously far away, and if this happened when some of the divers had started or already decended, they could not very well take chase as it wouldn't be a good thing to leave divers in the strong current. I just found the operations side of this a bit Mikkimousy.
The far coolest features of Roatan diving to me was the abundance of Groupers and also some interesting cavern diving at the far eastern tip of the island.
I agree with the above, if you want to see Pelagics, go to Cocos or Galapagos or else where you are very likely/certain to have "big" encounters.