Professional grade Trilene Sensation has been trusted by our Berkley pro staff for more than a decade. With extreme strength-per-diameter, it is still flexible and manageable. This strength allows us to make it in smaller diameters for better lure action and castability. The breakthrough multi-polymer nylon formula has less stretch and holds more of its strength when wet compared to other nylon monos for sensitivity and control. A PROFESSIONAL GRADE BRAID. BREAKTHROUGH RADIAL CONSTRUCTION. A PROFESSIONAL GRADE MONO - EXTREME STRENGTH, SENSITIVITY AND CONTROL Ultra Strong and Thin - Our highest strength-per-diameter mono - wet or dry Ultra Sensitive - Super sensitivity for detecting light bites Smooth Control - Low memory for outstanding castability and handling Available in Blaze Orange and Solar colors for extra-high visibility