Ideal for scuba enthusiasts, dive instructors, and underwater photographers, this product provides a stable underwater communication tool. Material and construction - Made from PC materials, this lightweight and portable underwater notepad is designed for easy handling under water. - It features a spring cord that can detach during dives, so users should be aware of its potential to be lost. - Includes a replaceable pencil with a floating rubber pencil holder for quick, reliable notes. How it helps - Use for personal note taking or to communicate with your dive partner underwater. - The interchangeable pencil and floating holder ensure you can keep writing without losing the writing instrument. Key attributes - Function: Provides a simple, reliable writing surface for underwater communication and note taking. - Material: PC construction offers durability in an underwater environment. - Size and weight: Lightweight and portable for easy carrying on dives. - Performance: Ready for underwater use with a replaceable pencil and floating holder. 2-3 practical use scenarios - Dive briefing and safety notes: Instructors can jot instructions or reminders for students to review during the dive. - Underwater photography or videography: Team members can quickly share scene notes, shot ideas, or adjustments without surfacing. - Field notes and observations: Divers can record discoveries, equipment checks, or dive log entries in real time for later review.