25. STORAGE AND WINTERIZATION
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Calendar based items typically include electrolyte
levels in batteries, pressure gauges on dry chemical
fire extinguishers, and navigation lights.
Check the operation of automatic bilge alarms or
pump switches by running water into the boat.
Periodically close and open sea cocks several times
to ensure their free and easy operation in case they
are needed in an emergency. Emergency equipment
and supplies should be inspected for any signs of
deterioration.