Do you know what to do if you ever get in a situation where a helicopter evacuation at sea is require?:
PS> Not evacuation of non-essential personnel in preparation for a TRS from a rig or vessel with helideck.
This used to be one of my pet subjects when carrying out OVID inspections etc.:
The UK Coast guard exercising with the SCHOKLAND near Dover
Photo : Jan van Vuuren CE o/b Schokland ©
BTW; Sometimes it is safer to do the pickup from the water, which was the case in two resent rescues off the coast of NW Norway. (Hagland Captain, Eemslift Hendrika)