There is not much ambient light present during the winter, even on a sunny day compared to summertime. Dark jigs need sunlight to contrast against a light (sunlit) background. Even on a sunny day in the winter, the water is darker than a sunny day in the summer. Don't make me go into detail, just trust me on this one! That's why dark jigs work so well in the summer.
Colored water on a sunny day I will use a cerise/black jig, killer! Pink and white jigs are my bread and butter as they work well for me in all conditions. Then again pink anything in the winter is tough to beat! Plain white is my low, cold water favorite. I spanked a lot of summers last year on very small red/black and peach/black jigs. In the winter and early in the morning during the summer I always start off with something bright and then tone down as necessary. Also depends on where you're fishing. Unmolested steelhead, which are few and far between on the overcrowded rivers in the Seattle metro area, are more apt to taking brighter and larger jigs. Fish that have been hammered on, like at Reiter, will react better to smaller jigs. Doesn't mean you can't catch fish on dark jigs on dark days but I am a firm believer in the theory of bright lures on dark days and dark lures on bright days. Again, it depends on where you're fishing. Fresh fish, both hatchery and wild, are more apt to taking a jig or bait with a larger profile.
I have tested these methods on the upper Sauk, where I always have first water, and found them to work well for me on natives and the occasional inbred brat that makes its way into the upper river. I just don't have the success on dark jigs in the winter unless I am fishing in full sun or full sun in chocolate water. Hatchery fish all in all are a different story as I believe that most brats become chicken s**t, spooky little *******s when fished over and over. Subtlety is the key!
Justin
CEO, Sauk River Steelhead Ranch
[This message has been edited by SAUKit2em (edited 01-04-2001).]
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