1. **Waterproof Rating**: Ensure that the GPS has a high waterproof rating (like IPX7 or higher) so it can withstand splashes and rain.
2. **Emergency SOS Function**: Some GPS devices come with an SOS feature that can send your location to emergency services in case of distress. This is crucial for safety in remote areas.
3. **Waypoint Marking**: The ability to mark waypoints can help you navigate back to safe areas or your launch point, especially in unfamiliar waters.
4. **Chartplotting**: Look for GPS units that include detailed marine charts. This can help you avoid hazards such as rocks, shallow areas, and other potential dangers.
5. **Battery Life**: A longer battery life is essential for extended trips. Some devices also allow for external power sources, which can be a lifesaver.
6. **Fish Finder Integration**: Many modern GPS devices integrate with fish finders, giving you better information about the underwater environment, which can help you avoid dangerous areas.
7. **Weather Updates**: Some GPS units can provide real-time weather updates, which can help you avoid storms and other adverse conditions.
8. **Floatation**: Consider GPS devices that can float if dropped in the water. This feature can prevent losing your device and ensure you can retrieve it easily.
By ensuring your fishing GPS has these safety features, you can enjoy your fishing trips with greater peace of mind. Always remember to plan ahead and stay safe while on the water!
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