Black Max or Silver Max are both good. Diawa makes a couple good entry level reels too.
What kind of trout fishing are you planning to do with the baitcaster though - baitcasters & light line are not a great combo - baitcaster type reels work better with 8lb or heavier line and typically lures of 3/8 oz or heavier - and if you're just starting out I'd say on the heavier side (1/2 oz) until you get comfortable using them. Stock up on line, because there's a good learning curve and you will bird's nest the reel with regularity, and sometimes you just won't get the thing picked out and you'll wind up cutting the line off. I still do that occasionally.