The amount of line that you need can affect how you spool your baitcasters, so it is important to gauge the length properly. But there isn’t one length of line that is recommended for a baitcaster because it will depend on your fishing trip and needs. If you are not casting far distances, overloading your reel can actually lead to more knots and frustration. Shorter lengths like 150 yards would be the better option. If you are casting further out or going after really large fish, having longer line would be better and assist you in reeling in your catch.