Reelcharacter, I use a product called Pro-cure. First, I take the skiens of eggs, (from king, silver, red, humpy, dog salmon, steelhead etc...) and seperate them into useable sized pieces. Then I let them dry on an old piece of plywood or similar material in a cool area for a 1/2 a day "or" until they stop weeping. Then take eggs and place them in ziplocks with required amount of Procure, toss and store.
Procure comes in different color formulas, for your desired wants or needs. I at times add additional scent before placing in the freezer. Most often than not, I just toss them in the freezer up to a year or until needed. I have cured eggs in the whole skien, which works great if you plan on leaving them in the freezer for more than 6 months. We use them for kings, silvers and trout and all times of the year, including winter. I personally use artificials or flys, but when they're lock-jawed, it's hard to beat eggs!