Surface Marker Buoys

Want to make sure the boat captain doesn't mistake you for a dolphin (or worse, a piece of driftwood)? Surface Marker Buoys (SMBs) and Delayed Surface Marker Buoys (DSMBs) are essential safety tools for any diver. These brightly colored inflatable tubes let you signal your location to boats, dive buddies, and anyone else who might be looking for you on the surface.

Whether you're doing a safety stop in open water, ascending from a deep dive, or just want to let your buddies know where you are, an SMB is your best friend. We've got a variety of sizes and styles to choose from, so you can find the perfect one for your needs.

Need help choosing the right SMB? Our expert team can help you find the perfect buoy for your next dive!