With so many SMBs in the marketplace, it is easy to become confused. Some are “bare bones” proving difficult to use, while others are overbuilt, more suited for extreme expeditions. The XS Scuba Smart Marker Buoy (SMB) adds all the right features in all the right places.

It’s the “Smart” choice.

6 ft (183 cm) length/large 12 in (30.5 cm) circumference

Lower pocket accommodates a lead weight or finger spool

Open bottom with anti-spill baffle

Combination oral and BC QD inflation

Overpressure relief valve w/ manual pull cord

SOLAS reflective tape on both sides