The Lucas Chest Compression System is a portable tool that can assist rescuers by delivering effective, consistent, and continuous chest compressions. The device is easy to use and can be operated by a single person, which is important in a time-critical situation. Its design makes it useful in a variety of unique circumstances and settings, which is why each of our rescue boats has one on board. This is an exceptional added measure to raise the level of service and safety throughout LA County waters.