Diving jacket luminous underwater writing wristboard with integrated slate and pencil made from luminous ABS plastic material providing hands-free underwater communication capability for scuba divers and snorkelers in white colour with 200g weight.
Luminous Underwater Writing Wristboard for Scuba Divers with Integrated Pencil

Effective underwater communication transforms dive experiences, allowing divers to share discoveries, coordinate activities, and note important observations without surfacing. This luminous underwater writing wristboard addresses this fundamental need by providing a reliable, hands-free writing surface that remains visible in the low-light conditions typical of underwater environments. Mounting directly to your diving jacket or wrist, it offers immediate access when you need to convey complex information, point out marine species, or communicate dive plan adjustments to your partner.
Features and Construction

The wristboard's design focuses on practical underwater utility with minimal equipment burden. Every component serves a specific function in supporting effective diver communication during submerged activities.
Material and Build
Constructed from luminous ABS plastic, the writing surface maintains durability in saltwater environments while providing the essential luminous quality that makes written messages visible underwater. ABS plastic offers resistance to the pressures and conditions encountered during recreational diving. The luminous properties activate in low-light conditions, creating contrast between the writing surface and pencil markings for readability at depth.
Size and Practical Fit
Weighing exactly 200g, the wristboard adds minimal bulk to your existing diving equipment configuration. This lightweight construction means it won't interfere with buoyancy control or create drag during swimming. The compact design allows mounting to various points on diving jackets or integration with wrist straps, providing flexibility in how divers choose to access their communication tool during underwater activities.
Uses and Placement

As a submersible product specifically designed for underwater environments, this wristboard serves multiple communication functions across different diving scenarios and skill levels.
Event or Professional Use
For dive instructors and underwater guides, the wristboard facilitates clear communication with students and clients about points of interest, safety procedures, or environmental conditions. It enables the sharing of complex information that exceeds basic hand signal vocabulary, such as depth readings, time remaining, or specific marine species identifications. The hands-free nature allows professionals to maintain oversight of their group while communicating specific instructions.
Everyday Home Use
Recreational divers benefit from the ability to plan dives, note observations, and coordinate with dive partners without interrupting exploration. The integrated pencil ensures you always have a writing tool available when you discover something worth noting or need to adjust your dive plan. For photography enthusiasts, it provides a way to communicate specific framing requests or subject directions to diving partners without surfacing.
Benefits and Buying Value

The wristboard delivers practical advantages through its specialized construction and inclusion of essential accessories for reliable underwater use.
Reuse and Low Maintenance
Inclusion of a spare O-ring extends the product's usable lifespan by providing replacement parts for maintenance. This thoughtful addition addresses a common point of failure in diving equipment without requiring separate purchases. The durable ABS plastic construction withstands repeated exposure to marine environments, maintaining functionality across multiple diving seasons with proper care between uses.
Why Choose This Product
This wristboard combines essential communication functionality with practical design considerations specifically for underwater environments. The luminous writing surface addresses visibility challenges in low-light conditions, while the integrated pencil eliminates the common problem of misplaced writing tools during dives. At 200g, it adds negligible weight to your equipment loadout while providing substantial communication capability enhancement.

