Berkley X9 300 Metre Braid Line - Taking braid technology to the next level! Utilising the latest 9-carrier technology, the Berkley X9 Braided Line Crystal offers an extremely smooth and strong line Designed for optimal strength and casting distance. Featuring a 9-carrier construction with a PE core, the Berkley X9 Braided Line is extremely round and smoothly flows through guides for increased casting distance. Its high strand construction also enhances wear resistance for fishing over rugged structure and provides higher knot strength. Finished in Berkley's highly visibly crystal and flame green colours for easy strike detection.