These guys never keep still, so its not always possible to capture a good HA. This was captured alongside the same dam as my previous image, and got lucky with the HA. He was pretty close, and although I wished for more DOF, I dont believe stopping down any more would have helped.
Canon 1D Mark IV
Canon 300 F/2.8 +1.4 TC = 420mm
1/1250
F/8.0
ISO 800


