Having just looked at Irvine's excellent SBS it got me thinking about this fly. I am pretty sure I read somewhere that these were tyed originally by Bob Wyatt and tested by him with great success on our beloved river Don.
My question is do any of you fish these with any success? I'm presuming you do Irvine?
They look the business, float like a cork,are easy to see, but I just cant convince a trout to try one
I had two rows of these in various shades in my box which have now been relegated to one of the forgotten compartments. I have never had a trout on one from the Don.