Getting to be lunchtime in Washington, DC,

Maybe we'll start to see some feeding action....

For reference, blacktipped reef sharks, Moorea, July 7, 2007, Nikon D70s with twin Ikelite DS-125 strobes, 18-70mm F/3.5-4.5 Nikkor lens @ 55mm, 1/250th @ F/8 [click picture for larger image]

Update:

Yes, looks like some are beginning to circle....