Compact Scuba Diving Finger Spool with Double Hook Snap for Marker Buoy Deployment

This scuba diving finger spool is designed for underwater navigation and marker buoy deployment. It has a black, negative buoyancy design that remains stable in the water. The high-visibility white line measures 1.6 mm in diameter. The spool features two round side plates with multiple cutout openings for rapid water drainage and to prevent line entanglement. It comes with a sturdy metal double-ended snap hook for easy attachment to gear. The open-spoke design allows for easy handling even with thick gloves.