Key features and benefits - Material and construction: Made from PC material for a lightweight, portable underwater writing pad. It includes a spring cord that may be lost or detached during dives, allowing you to understand the potential risk and plan accordingly. - Pencil system: Comes with a replaceable pencil and a floating rubber pencil holder, ensuring you can replace the writing implement as needed and keeping the pencil afloat. - Underwater usability: Designed to let you take notes or communicate with your partner while submerged, helping coordinate actions and convey simple messages without surfacing. - Outdoor water activity readiness: Well suited for outdoor water sports such as swimming and diving, providing a practical writing and communication tool in wet environments. Use scenarios - Scuba diving coordination: Use the pad to note air checks, dive plan adjustments, or signal timing with your dive buddy without surfacing. - Swimming training and instruction: Swim coaches and athletes can jot pace targets, lap counts, or technique cues during pool sessions or open water training while remaining underwater. - Family snorkeling or beach trips: Kids and adults can leave simple underwater messages or reminders for safety, directions, or meeting points during snorkeling outings.