Bond's Deep Cleaner Coffee/Black #6"Over the years fishing all of Montanas glorious rivers and looking over the bugs and extraordinary hatches I really enjoyed tying up different patterns that were simple and effective. About four years back there was the mop fly craze which I had only seen photos of and never tried. I was doing a bathroom remodel of my house and I was walking through a local Ace Hardware and waddled past a brown hand cloth that is the exact color of a coffee rubber