One of the most important pieces of boat safety gear is a PFD, or personal flotation device. This update test included the reigning top inflatable PFD, Crewfit 150N, from UK-based Crewsaver, as a baseline for comparison of the other nine life jackets tested. The test field included Three SOLAS (Safety of Life at Sea) rated vests from European safety-gear maker Viking; two Coast Guard-approved PFDs from the Revere ComfortMax series; the new MD0450 inflatable vest with hydrostatic activation from Mustang Survival; and the inflatable bladder from Float-Tech’s popular float coat. Rounding out the field were a manual and an automatic PFD from West Marine, both of which are made by…