SPECIFICALLY DESIGNED FOR BASS ANGLERS FISHING IN WARM CONDITIONS.RIO's Avid Bass line is designed with a short head and an aggressive front taper, making it perfectly suited for casting the heavy or wind-resistant flies typically used when targeting bass. Its hard coating and monofilament core ensure that the line will stay slick and shoot exceptionally well, even under the warmest of conditions. Built with RIO's SlickCast technology, the Avid Bass line offers maximum performance at an approachable price.