Diving SMB and Finger Spool Reel with high-visibility retractable cord - Enhanced safety for diving and water sports This Diving SMB and Finger Spool Reel uses a high-visibility retractable cord to improve safety during scuba diving, snorkeling, or kayaking. The 150 ft cord length allows for easy and secure deployment. - Compact and portable design Lightweight and easy to carry, this compact reel is designed for divers, snorkelers, and kayakers who need a space-saving tool for underwater safety without compromising performance. - High visibility for easy use The bright, high-visibility cord helps divers be seen underwater, improving safety in murky waters or low-light conditions by providing a clear signal. - Retractable cord for easy handling The 150 ft cord retracts smoothly, allowing you to control the length effortlessly. After use, it retracts neatly to keep your equipment organized and ready for the next underwater adventure. Key attributes - Function: Surface marker buoy deployment and signaling with a finger spool reel - Cord length: 150 ft - Visibility: High-visibility cord for underwater signaling - Portability: Compact, lightweight design for easy transport - Use cases: Scuba diving, snorkeling, kayaking and other water activities that require safe deployment and retrieval of signaling lines Use scenarios - Scuba diving: Deploy a surface marker buoy from depth to mark your position for surface support or boat traffic, then retract and store the line after the ascent. - Snorkeling in low visibility: Use the bright cord to help your buddy locate you or to signal surface support in murky or dusk light. - Kayaking or paddle sports: Carry a signaling line to indicate position or to secure a safety reference when moving with the group or in currents.