The Highland Tech Reel 400ft is a robust and highly durable diving reel, designed for underwater explorers and professionals. It features a sturdy construction with a 400-foot high-tensile line, ideal for deep-water navigation and mapping. The reel includes an easy-to-use handle and a reliable locking mechanism, ensuring smooth operation and secure line deployment. Its compact and lightweight design makes it a convenient tool for divers, suitable for various underwater environments and tasks.