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Navigating with Orcas: Best Practices / Do's and Don'ts

Disclaimer:


- This data is for information only.


- It is not a safety guarantee.


- Orcas are wild animals; their behavior is unpredictable.


- Do not rely solely on Orcas.pt for your safety.


- The Skipper is responsible for all decisions.


- Orcas.pt is not liable for vessel damage or consequences.


- Always follow maritime safety regulations.


- Maintain constant vigilance.




General Information:

  • Orcas are intelligent and social creatures, but interactions with boats can be unpredictable.

  • It's crucial to be informed, prepared, and act responsibly when encountering orcas.



Do's:

  • Use your engine: If you are in a known orcas hotspot area, it's advisable to use your engine to maintain some headway through the water. This can help deter interactions with orcas.

  • Stay in shallow waters (when safe):  When possible, navigate in shallow waters (ideally following the 20-meter depth contour) within the safety limits and capabilities of your vessel. Orca interactions are significantly less frequent in water shallower than 20 meters.

  • Stay west of 10°W (when safe):  Sail well offshore, west of the 10°W longitude, to deliberately bypass the Continental Shelf. The shelf is the high-risk zone where shallow water quickly meets the deep ocean. This deeper route offers a much lower probability of an orca encounter.

  • Report encounters: If you spot an orca or are involved in an interaction with one, immediately report the incident to the MRCC (Maritime Rescue Coordination Center), authorities, and nearby vessels using your boat radio.

  • Be informed: Educate yourself about orcas and potential interactions with boats. There are many resources available, including websites like orcas.pt, apps, and updated maps.

  • Train your crew: If you have a crew, train them on how to react calmly and safely in the event of an orca encounter. A well-prepared crew can make a significant difference.

  • Maintain a Constant Vigilance: Designate a crew member to constantly scan the horizon for orcas, especially in known hotspot areas.



Don'ts:

  • Do NOT stop your boat if you spot or your rudder is attacked by an orca. Current scientific research and recommendations from Spanish Authorities strongly advise against stopping. Stopping has been linked to more prolonged interactions and increased risk of damage to your vessel.

  • Avoid nighttime sailing in orca hotspots: Whenever possible, avoid sailing at night in areas known to have orcas.

  • Maintain awareness: Even if you don't stop, remain aware of the orcas and their movements.



Additional Tips:

  • Consider joining orcas.pt discussion groups (if available) for more detailed information and updates.

  • Remember, there is always some risk involved when encountering wildlife. By following these recommendations and using your best judgment, you can help ensure a safe and responsible interaction with orcas.


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