Beaver Puffin Mini Wreck-Line Reel - 40m Compact sized reel with over 40 metres of high strength nylon line with a breaking strain of over 80kgs / 176lbs Features: 40m line - Perfect for exploring deep into wrecks or caves while still finding your way out. Heavy duty nylon reel to ensure maximum durability so that you can dive in confidence. Thumb operated ratchet Quick release rust-free stainless steel retaining clip Ideal for: Identifying locations Marking routes deploying Surface Marker Buoys