SMBs & DSMBs for Tech Diving

When you're exploring overhead environments or venturing into deeper depths, a reliable surface marker buoy (SMB) or delayed SMB (DSMB) is crucial for signaling your location and ensuring a safe ascent. Our selection of SMBs and DSMBs is designed with the technical diver in mind, offering features like high visibility, durable construction, and easy inflation.

We offer a variety of sizes and styles to suit your needs, including SMBs with overpressure valves and reflective tape for enhanced visibility.