- Compact Design: The diver's finger spool is available in lengths of 15 m, 30 m, and 50 m, designed for easy storage and transport. Ideal for divers who prioritize space-saving equipment during underwater excursions. - Folding Mechanism: The innovative foldable design ensures efficient storage and transport, allowing divers to manage their gear effortlessly. - Length Options: Choose from three lengths (15 m, 30 m, 50 m) to meet various diving needs, ensuring you have the right amount of line for any underwater situation. - User-Friendly Operation: Featuring a smooth winding mechanism, the spool simplifies the deployment and retrieval of line, enhancing your overall diving experience. Use Scenarios: 1. Perfect for cave diving, where precise line management is crucial for navigation and safety. 2. Ideal for wreck diving, allowing divers to secure their position and easily retrieve their line without hassle. 3. Great for training sessions, helping novice divers practice buoyancy and line handling in a controlled environment.