LoneRangeFinder wrote:
A few suggestions from someone who is far from accomplished with macro:
Less of the underside of the fly, in others words, try to get more level with the fly
A little more exposure-- looks a tad under-exposed
On #2 bracts are the point of focus, go more for the fly. As Nikonian72 suggests, use the smallest degree of autofocus, press shutter half way to lock focus and re-compose and fire-- all of this before he flies away.