We recommend a tension setting of about 1/3 of the breakage strength of the line (ex. 10 lb. = 3 to 4 lbs. of drag).
To set the drag correctly, first start by releasing the drag tension. Then as you pull line from the reel, slowly increase the drag tension to the proper setting. The best way to measure the setting is to use a fish scale tied to the line, but you can also simply use your experience in feeling how much tension is best as you pull on the line. Remember, you should always be able to pull line through the tension of the drag to prevent line breakage.