Signaling Devices
There are a variety of signaling devices – Signal lights and flashers, Signal mirror, Delayed Surface Marker Buoys (DSMBs), Inflatable signal tubes, whistles and air horns.
There are a variety of signaling devices – Signal lights and flashers, Signal mirror, Delayed Surface Marker Buoys (DSMBs), Inflatable signal tubes, whistles and air horns.
Single to boats that there are divers down below with a locally recognized red flag with a white diagonal stripe or the blue-and-white pennant tail.
Dive Flag and Float Read More »