Surface Marker Buoy (SMB): Workshop Knives & Cutters By integrating quick-release functionality into

By integrating quick-release functionality into the harness

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Aid At Work requalification course covers the following subjects

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Surface Marker Buoy (SMB): Workshop Knives & Cutters By integrating quick-release functionality intoSurface Marker Buoy (SMB): Workshop Be Seen Be Spotted, dive safely So why do you need a 'course' to use a Surface Marker Buoy? There are lots of reasons. As many instructors will tell you, the deployment and use of a Surface Marker Buoy can be tricky (its not just requires a little bit of training and the right SMB and reel for you and the environment its going to be used in), but using it incorrectly can lead to accidents. But at the same time,