Bass Pro has a whole section devoted to Fly tying, What ever you see on Jigs that catch your Eye can be put to good use. The most important thing I believe you should get is the waterproof glue and use it in every step from start to finish. your jigs will not fall apart on the lake. Spend a few hours on U-Tube and go back often to see what others use and the names of what they use to Tie. Silicone Rubber that comes in flat precut strips make rubber legs comes in dozens of colors also give that Quivering motion Crappie have to see what it taste like. I once watched a man use a soda straw the kind that has the flexible bendable section and make a grass shrimp that looked just like a real shrimp that was hard to tell from the real thing side by side