I fished Shasta Lake yesterday and had a slower day than the past few days this week.  The Lake is 106' feet down and water temps are currently 50-51 degrees.  The rainbow and brown trout fishing is hit and miss, but thats normal for this time of the year.  We're averaging 6-7 trout daily with a few in the 3-5 lb range each day.  Trolling optimizer spoons or Brad's Kokanee Cut plugs have been my go-to presentations this winter.  Most of the trout I'm catching are between 10'-20' deep.  We're marking a lot of trout down deeper, but as always they are really tough biters.  One point of interest should be that we are catching a few 10" inch Kokanee salmon in the McCloud Arm in the top 10' feet of the water column. Its been since the late 70's that there were populations of Kokanee in Shasta Lake so it would seem that the planted Kokanee from the last two years are taking hold in the lake to some degree. We haven't targeted them specifically so its still early for a real idea of what we're looking at as far as size and numbers in the lake.  They do look very healthy though and theres no reason why we shouldn't see some 15-16", or bigger, Kokanee caught this summer.