What is your favorite line for kokanee trolling?

[wall3y3]

I am pretty sure this has been discussed before but I could not find it. I am replacing the reels on two of my kokanee rods and am deciding what kind of line to put on them. The old reels had trilene big game #25 backing, power pro braided #20 main line and about 15 feet of #17 Seaguar Fluorocarbon leader. The line on the old reels has not been used that much. I am considering moving the line from the old reels to the new. What are you expert kokanee slayers using? Would you stick with what I have or use something else?
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