
Surface Marker Buoys
Surface marker buoys (SMB) wasn't a standard to teach on PADI Open Water courses but it has been for quite a while now. Quite rightly so, surface marker buoys are a cheap yet essential piece of equipment. It's not an understatement to say that they can save lives. Along with mask and fins, it should be one of the first pieces of equipment you purchase. You can get yourself a basic surface marker buoy and finger reel for less than US$20. [...]
Read Full Story