1. **Whistle**: Carry a whistle with you. It's lightweight and can be heard from a distance, making it an excellent tool for signaling for help.
2. **Flares**: If you're fishing in remote areas, consider carrying flares. They can attract attention quickly and are effective during both day and night.
3. **Reflective Mirror**: A small, portable mirror can be used to reflect sunlight and signal to boats or aircraft. This method requires some practice to aim correctly.
4. **Orange Flag**: If you're on a boat, displaying an orange flag can indicate that you need assistance. This color is universally recognized as a distress signal.
5. **Cell Phone or Radio**: Always have a charged cell phone or a marine radio on hand. In case of an emergency, you can call for help directly.
6. **Emergency Position Indicating Radio Beacon (EPIRB)**: If you're fishing far from shore, consider investing in an EPIRB, which can send a distress signal with your location to rescue services.
7. **Visual Signals**: If you have a companion, you can use hand signals or brightly colored clothing to attract attention.
Remember, prevention is key. Always let someone know your fishing plans and expected return time, and consider fishing with a buddy whenever possible. Stay safe and enjoy your time on the water!
This answer doesn't make sense or isn't related to the question. Mark it as a probable hallucination of the AI model.