2lb leader? Wow man, the lightest I run is 4lb, and that's pushing it... I usually use 4lb Maxima mono for leader unless I'm fishing ultra gin clear water, then I'll run 4lb Froghair.
I think you've found your problem.. Leave the 2lb for panfish No need to use it for steelhead.
GBW: 4lb Maxima Ultra Green mono dude.. It's cheap and works great.