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tampascott once bubbled...
Those of you who have seen oceantic whitetips, I'd be interested in hearing more about that.
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I've seen them a few times in the Red Sea, of Brother Islands and Elphinstone Reef in Egypt as well as Angarosh in Sudan. They are very impressive sharks and one of my favourite. I especially recall my first oceanic whitetip encounter at Angarosh, which is a spot were you normally watch schooling scalloped hammerheads. This time me and my buddy didn't have any luck with the hammerheads. Our time at 40 meters (120 ft) was up and we headed up the reef (which can be described as a pinnacle rising up from 700 (2100 ft) meters). Me first and my buddy after me. When we came up to 10 meters I stopped and glanced over my shoulder only to find my buddy hanging further out from the reef, pointing out in the blue. I swam up next to him and suddenly I see the trademark of the longimanus - the very long pectoral fins surrounded by pilot fishes. The animal came straight at us and turned just a few meters in front of us, heading back out into the blue. This was a very large specimen, I would say 3.5 meters (10.5 ft), an old warrior. When we surfaced my buddy told me it had been doing two rounds before I cwas there, probably it got a bit to crowded when I showed up. We tried to talk my buddy into continue acting bait on the later dives, but he was reluctant. My experinece (and many others) is that the Longimanus is comparably unafraid and will often approach divers. However the ones I have met have never showed any aggressiveness, only curiosity.
A friend of mine had a nice safetystop also once at Elphinstone. He had a few frames left in his camera and signalled to his girlfriend (buddy), who was freezing, to head out from the reef and get up and call for the dingy. Himself staying on top of the reef in five meters trying to find objects to finnish his roll. Five-ten minutes later he heads out from the reef, and he made sure to really get away from the reef because the sea was rough and the dingy drivers had been complaining about divers surfacing to close to the reef. My friend is a strong swimmer so it didn't take him long before he lost contact with the reef wall. So he stops, hangin' there to get rid of some nitrogen. Close to the surface in open water, by himself. Yep, you already got this one figured out. Mr. oceanic whitetip shows up. I can tell you he was very quick into the dingy and he actually did get one image of the shark as proof, and allthough it was blurry, there was no doubt what it was.
/christian