Watertight flashlight Boating safety Equipment
Make sure that the batteries in your watertight flashlight are fully charged before every trip. If you lose power, a watertight flashlight may be your only way to signal for help. Watertight flashlights may also qualify as navigation lights on all non-powered vessels and sailboats less than 7m.
![Watertight flashlight](https://aceboater.com/hs-fs/hubfs/courses/pcoc2021/images/flashlight.png?width=1100&height=674&name=flashlight.png)