I am going through one of my phases again, where I can't spend enough time at the vise. Lord knows I have about 40 bazillion $'s in material, and yet I am a total amateur tier. However I do my alright, meaning I can catch fish with the flies I tie. Which I suppose is all a guy can ask. So, I have a few questions about the bloodworm pattern. 1. How effective is this fly really? Is it worth tying up a dozen or so? 2. What size(s) should I tie? 3. Can anyone (will anyone) share a pic/pattern with me? 4. And though it may seem silly to ask but, do the lakes here in the PNW have bloodworms? Thanx in advance!!!