A useful safety device for most divers is the surface marker buoy. In essence it is an easily seen surface float which is connected to the diver by means of a thin, strong line, usually carried on a reel.
... Well this was to be an exciting one Son Fletcher had recently attained his PADI Advanced Open Water and Enriched Air Specialty qualifications, so this was to be a deep(ish) dive on Nitrox. Conditions were surgy but not too unpleasant on the dive boat ...
From looking at sites offering some points of history in regard to diving in Australia, I found nothing in relation to what was once the highest volume retailer of SCUBA equipment and dive accessories in the Southern Hemisphere, circa 1960's.
A useful safety device for most divers is the surface marker buoy. In essence it is an easily seen surface float which is connected to the diver by means of a thin, strong line, usually carried on a reel.
... Well this was to be an exciting one Son Fletcher had recently attained his PADI Advanced Open Water and Enriched Air Specialty qualifications, so this was to be a deep(ish) dive on Nitrox. Conditions were surgy but not too unpleasant on the dive boat ...
From looking at sites offering some points of history in regard to diving in Australia, I found nothing in relation to what was once the highest volume retailer of SCUBA equipment and dive accessories in the Southern Hemisphere, circa 1960's.