Camera Model Name Canon EOS-1D X
Canon 500mm f4 & 1.4TC III
Tv (Shutter Speed) 1/2500
Av (Aperture Value) 5.6
ISO Speed 640
First time I have seen a diver with a crab, I had no idea they ate crabs. I am guessing it is a hermit crab. Colour balance modified in DPP to remove very strong blue cast.
All C&C welcome.