What is the MK-79?

The MK-79 is an illumination signal kit. It is specifically designed to provide visual distress signals in emergency situations, allowing for communication with rescue personnel. The kit typically includes pyro smoke signaling devices and parachute flares that can illuminate a wide area, making it easier for search and rescue teams to locate individuals in distress during nighttime or low visibility conditions.

Its primary function is to produce a bright light that can be seen from a significant distance, aiding in the visual detection of the distressed vessel or individual. The MK-79 kit is crucial for enhancing safety during operations on the water and ensuring effective signaling in emergencies.