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Do Life Jackets Expire?

All kinds of surprising things expire — car seats, makeup, fire extinguishers, bike helmets, bug spray. How about life jackets?
    Yes and no, depending on the type of life jacket and how much wear it has.
    Foam life jackets typically do not expire. You do need to be cautious about crushing them, however, so don’t use them for a kneepad, which can result in lower buoyancy. Also, ensure that they are not damaged as this could compromise their flotation or allow the floats to escape. If your life jacket has any rips, tears or the foam seems to be degraded, it’s time for a new one.
    If your life jacket is inflatable, you need to check the manufacturers recommendation about how frequently the CO2 cartridge needs to be changed. It varies from jacket to jacket, from every year to every few years. You also want to inspect inflatable components every few months for corrosion or dirt.
    As you return to the water, remember that a well-maintained and properly used life jacket can save your life. Almost 90 percent of people who drowned following a boating accident were not wearing life jackets.
    Take time to check out your life jackets prior to your maiden voyage this season to ensure you and your boating companions have dependable safety equipment.


Chesapeake Curiosities investigates regional oddities and landmarks to increase understanding of our unique local culture and history.

Has a sight stymied you? Does an oddity bewilder? Your curiosity may be featured in an upcoming column. Send your questions to chesapeakecuriosities@gmail.com.