Work: Work that takes place outside the coastline,
usually on a vessel or platform. A 12-hour minimum
Channel 16 : The emergency channel
on Marine VHF radios.
ILB : Inshore Lifeboat. As well
as a fleet of all weather lifeboats.
SAR :Search and Rescue.
SMB : Surface Marker Buoy. A highly
visible buoy connected to the diver by a strong thin
line and reel. Enables a cover boat to keep track
of the divers. Useful on drift dives.
Stabjacket : Refers to the jacket
style bouyancy control device. Used to differentiate
between the jacket style and the horsecollar style.
VHF : Marine VHF radio.