ResQFlare and included Distress Flag, when carried together, qualify as a replacement for the carriage of USCG pyrotechnic flares (USA only)
ACR ResQFlare Electronic Distress E-Flare and Flag, USCG Approved Replacement for Pyrotechnic Flares - ACR 3966
Distress flares - which flare, how & when to use? - Safe Skipper Boating & Safety Afloat Apps for phones & tablets
Buoyant Heaving Lines and Lifebuoys
Marine Flares— “It's Not the Future.” – The Log
WEEMS & PLATH SOS Distress Light Electronic Flare with Distress Flag
Proof of Competency Requirements
Power-Driven Vessel Encountering Power-Driven Vessel
Power-Driven Vessel Encountering Sailing Vessel
Special-Purpose Buoys: Information, Hazard, Control, and Keep-Out