Yes, I have fished a ounce but it puts a bow in the tip. Yet it still carries it pretty good. If you fish that weight consistently then I’d suggest the 143T. It’s designed for heavier weights and pushing heavy jigs and crank baits. Look them up on the net and call the number Ed Dukes the owner will answer the phone. He can explain them to you and be ready to talk crappie fishing. He is a super guy to talk to.