If you ask 5 guys what their egg cures are, you'll get 5 different answers. The first thing with is eggs, are their quality. Full skein and loose eggs that are fully devolped, are the best. Eggs must be blood free for a porper cure to work. Bleed the fish out as soon as possible, when the fish dies the acids inside the fish's body tend to start the break-down process. Also, careful handling of eggs is a must also. If you leave the eggs in the fish, don't "slam" the fish around, that will break eggs and you don't want to have the "egg goo" all over the other good eggs. Do NOT rinse with tap water, as the water can contain floride, small traces of bleech, and other chemicals that can break eggs down really fast. Always rinse off with lake or river water, or water that has been RO treated with no chemicals. Some guys like to river cure their loose eggs for 15 minutes or so, it gets the blood, slime and sand off and harderns the outside of the egg. As far as the store bought cures go, any name brand works. I like Pro Cure myself, and use the Wizard line for the majority of my cures. I've found that steelhead like a "sweeter" type cure, and Kings on certain days. I use thirds of Wizard, white sugar and borax, 20 mule team brand. Again, you have to experiment what works best for you. And, too much cure and turn fish off as well. Their are wet and dry cures for eggs as well as brines. Some guys like mineral oil and anise scent with their eggs, it's almost endless what one can do with eggs. Pro cure now has a UV cure that I've heard works really well. I've yet to try it. You want a high quality egg that stays on the hook, milks out properly, and that catches fish. I should say that some days fish just plain prefer uncured eggs rather than treated. Always have both on hand. You have have the skein in bigger pieces and cut them to what the fish prefer size peices when you get on the water, some days they like bigger pieces and some days smaller. That's all I can think of for now, I might add some later..