XVIZ SMB 4FT Scuba Diving Surface Marker Buoy with Valve

Surface Marker Buoys (SMBs) are essential for diving safety, and SignalForce SMB is a game-changer for every diver, regardless of experience. At 1.2m (4 feet) in length, this high-visibility buoy provides the security you need in unexpected conditions. Whether navigating strong currents or surfacing in busy boat areas, the Ultimate Pro SMB ensures you’re a clear, unmissable beacon on the surface.

Crafted for durability and ease of use, this SMB is built with high-grade materials and features designed for both safety and convenience.

Red or Orange SMB: Typically indicates a routine ascent, meaning the diver is surfacing as planned and doesn’t require immediate assistance. It’s the standard color for SMBs used in recreational diving as well.

Yellow SMB: Often used to signal an emergency or request assistance. In technical diving, a yellow SMB means that the diver may need help, such as an issue with gas supply or other complications, and they may require immediate attention from the surface support.

Free 3-14 day Delivery to anywhere in the US, CAN, UK & AUS

30 day FREE retuns from the day you recieve your new item. Used items can not be returned.

Our objective is simple: to make sure every customer has a wonderful experience purchasing from us. If you are unhappy for ANY REASON, you may return your Mask for a one-time exchange at no cost or a full store credit for up to 90 days after delivery! Alternatively, you may request a full refund on your original order if you return the merchandise within 30 days after delivery.

We made this for you! Read up on essential snorkeling skills, knoweldege and tips, before you take the plunge into the Ocean.