SMBs (Safety Marker Buoy)

Surface Marker Buoys (SMBs) & Safety Marker Buoys

The Surface Marker Buoys (SMBs) collection at New England Dive features essential safety equipment designed to improve diver visibility during ascents, safety stops, and surface signaling. Also known as safety marker buoys, SMBs are a critical component of both recreational and technical diving.

Our collection includes:

  • Closed and open bottom SMBs

  • Delayed surface marker buoys (DSMBs)

  • High-visibility safety marker buoys

  • SMB accessories, including reels, spools, and clips

Trusted by divers throughout New England and shipped nationwide across the U.S., our SMBs are selected for reliability, visibility, and durability in a wide range of diving conditions.

Whether you’re diving locally or traveling, having a reliable surface marker buoy helps ensure safer dives and clear communication with boats and surface support.

👉 Shop SMBs and safety marker buoys today and dive with confidence.

6 products