I hit the lake last sunday. I was going to troll for trout, had never heard anything about Kokanee being in Lake Cascade. Only place there was an open camp site was Sugerloaf, so we put the boat in there. Guy in the next campsite had 2 fish in his boat the evening we arrived. An over 5 lb trout and a nearly 5 lb kokanee. I have never seen a 5 lb koke, so I was pretty excited.
We went out with long lines and downriggers. Lots of fish on the finder, both at 8-12 foot and at 34 foot. Put out lines at both depths. You could see the darn fish slicing after the downriggers on the finder, but it wasn’t until a hour or so in that a trout hit. We were trolling kokanee rigs, and trying any color, look combo we could think of - 5 lb koke is too hard to resist! Ended up with no kokanee at end of day but several over 20 inch trout hitting the kokanee rigs down at 35 feet. When we switched to trout rigs we stopped getting fish altogether. So you got me. I am going to try again for a few days in a couple weeks.
Hope others have luck and can tell me how to go about it.
Rick