A favorite of pro anglers, Berkley Trilene Sensation Fishing Line has perhaps the highest strength-to-diameter ratio of any monofilament line. This enhanced version of the ultimate professional-grade mono is tougher and more sensitive than ever, yet remains as flexible and easy to handle as before. Its multi-polymer nylon formula has less stretch and holds its strength better when wet than standard nylon mono. You'll also appreciate its low memory, which makes Sensation one of the smoothest-casting lines you can spool onto your reels. Stronger and more sensitive than ever Flexible and easy to handle Low stretch even when wet Unique multi-polymer nylon formula Low memory for smooth casting