I fly fished the creeks in the eastern Sierras for years, and my biggest trout was a 1 1/2lb brown trout.
When fishing for bass, I've caught a lot of stockers on traps and jerkbaits, and released them all.
I caught a good hold over rainbow on a split shot robo worm, another on an Ika, and one on a jerkbait next to shallow rock in the wind. Best was over 3lbs, up at Cachuma on that Ika. It was so determined to eat that Ika that it hit it twice! I kept that one. Orange flesh, cooked over a bbq, wrapped in tinfoil with lemon, butter, and onions. Yum!
Trout fight really well for their size, like stripers. I try not to touch them when I unhook them, wet my rubber net first, and do all of my "surgery" over the water, so they can fall right back in.