Multi-function Scuba Diving Reel with a 46m/83ft white/orange nylon line and a stainless steel snap hook. Designed for a range of underwater activities, the high-visibility line helps you manage distance and safety during a dive. Thumb brake for precise control: easily regulate line speed and tension while diving, reducing drift and improving stability in dynamic conditions. Large reel handle: provides a comfortable, secure grip and smooth winding, even with wet or gloved hands. Durable and reliable for cave, wreck, and drift diving: built to perform in challenging environments, helping you navigate underwater with precision and safety. Specifications to note: line length 46m/83ft; nylon line; stainless steel snap hook. Use scenarios: - Cave diving: deploy and follow the line to stay oriented through complex passages. - Wreck diving: manage line during penetration to maintain safe distance from the hull and prevent entanglement. - Drift diving: control the line to mark your path and stay connected with your team.