Bob, what do you reckon is the most useful size for the DHE and its relatives? If you had to stick to one hook size what would it be? I reckon I fish mostly 12?s for all general fly patterns, just wondering if a 12 DHE would be a good all rounder too.
Fred,
Size12 B-100 is good for loch fishing,,but I tend to use a lot of 14 for the Scottish rivers. Saying that, Bob Morton uses a 12 most of the time and thinks its a good bet even when there are no flies that size around. I reckon that, like the Klinkhamer, the sunk abdomen of the big sizes acts as a 'supernormal' stimulus.