The SCUBAPRO Surface Marker Buoy (SMB) 1.8m is a professional-grade dive safety marker designed for maximum visibility and reliable deployment in all diving conditions. Built from durable 210D nylon with HF welded seams, this SMB offers dependable performance for recreational, technical, and professional divers.
Double Inflation System
The integrated double inflation system with a one-way valve allows quick and easy one-handed operation for efficient underwater deployment.
High-Visibility Safety Design
The bright orange buoy combined with a SOLAS reflective stripe enhances visibility at the surface, even during night dives, rough seas, or low-light conditions.
Durable 210D Nylon Construction
Heavy-duty 210D nylon fabric with high-frequency welded seams ensures long-lasting durability and reliable use in demanding underwater environments.
Integrated Attachment Points
A 40mm stainless steel D-ring and bungee loop on the lower section provide secure attachment options, while the upper plastic D-ring allows mounting of a flashlight or signaling accessory.
Reliable Dive Safety Equipment
Ideal for drift dives, decompression stops, offshore diving, and emergency surface signaling where diver visibility is critical.
Key Features
- Professional-grade surface marker buoy
- Durable 210D nylon construction
- HF welded seams for enhanced strength
- Double inflation system with one-way integrated valve
- Easy one-handed operation
- SOLAS reflective stripe for enhanced visibility
- Bright orange safety color
- 40mm stainless steel D-ring and bungee loop
- Plastic top D-ring for flashlight attachment
Specifications
- Material: 210D Nylon
- Color: Orange
- Dimensions: 71in / 180cm × 8in / 20cm
Ideal For
Scuba diving, technical diving, drift diving, decompression stops, offshore diving, dive safety signaling, and professional diving operations.












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