I also did a lot of salt water casting with heavy weight when I was young , so any lure that's heavy , or a heavier combo gets thrown with 2 hands. If it's a lighter bait on a lighter combo , I usually use one hand. For me , the one- hand motion is similar to when I threw a curveball in baseball. I dont use baitcasting as much as spinning though ,because I broke my right thumb near the wrist when I was 19. With 2 hands or one , I get a lot of pain with the wrist torque involved with bait casters. So I mostly use spinning , which I can do all day with no pain.