When tying my Walleye Bucktail Jigs I use a Water-Based Head Cement by"Loon Outdoors". It doesn't have any solvents in it or any toxic vapors, which makes it nice if you package your jigs up later in small zip-loc bags. You don't have that terrible smell while you are tying and your jigs don't smell when you take them out of the bag. You can buy it at Gander Mountain or at any good fly tying shop. Be sure to get the Water-Based and not the Solvent-Based, the bottles that they come in are identical.