The Open Buoy 18/122 cm supports safe and visible surface signalling during recreational and technical dives. It provides reliable buoyancy and clear communication, which helps divers maintain contact with surface teams. Because it uses an open‑ended design, it inflates quickly and deploys smoothly in shifting conditions.

This buoy features a bright, durable exterior that enhances safety in busy waters. Its vivid colour stands out on the surface, improving recognition by boats and support crews. Additionally, the streamlined shape reduces drag, allowing the buoy to remain stable even when currents change.

Open‑Ended Inflation System

The open bottom allows fast inflation using a regulator or exhaled air. This simple system prevents over‑pressurisation, since excess gas escapes freely during ascent. As a result, the buoy maintains consistent shape and performance without requiring complex valves. Divers value this design because it reduces task loading during ascent.

The buoy measures 122 cm in length, offering excellent visibility without becoming cumbersome. Its 18 cm width provides balanced lift, keeping the buoy upright on the surface. This stability ensures effective signalling even when waves increase.

Constructed from robust materials, the buoy resists abrasion and repeated folding. This durability allows divers to pack and transport it easily without reducing performance. Furthermore, the buoy dries quickly, which helps prevent odour and material degradation over time.

A reinforced section provides a secure attachment point for a reel or line. This connection supports controlled deployment from depth, which helps divers ascend safely while maintaining a fixed reference. The attachment point also withstands repeated tension, ensuring long‑term reliability during frequent use.

Versatile Applications

The open buoy suits recreational divers, technical divers, and training environments. It supports ascent practice, surface signalling, and general safety procedures. Because it deploys quickly, it performs well in emergency scenarios where immediate visibility is essential.

The Open Buoy 18/122 cm delivers dependable performance through a simple and effective design. It enhances diver safety, improves communication, and supports consistent ascent practices. With its durable construction and intuitive operation, it remains a valuable tool for any diver seeking reliable surface signalling.