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Reversing Entropyvideo
October 19, 2025 · 15 min · 15K views
What this video covers
Orca interactions with sailboats along the coasts of Portugal, Spain, and the Bay of Biscay have increased, with reports of two vessels sinking and 30 attacks occurring in a single month.▶ 0:36 Contrary to common misconceptions, running an engine does not deter orcas and may instead attract them due to noise.▶ 7:01 While some suggest installing rudder spikes or deploying derelict vessels to discourage the animals, these methods remain unproven and logistically impractical in deep-water shipping lanes.▶ 8:59 Current safety recommendations for transiting these waters include staying in depths shallower than 20 meters, avoiding night sailing, and maintaining a position at least 10 degrees west of the coast to avoid the tuna-following pods.▶ 13:26 If an attack occurs, sailors should engage the engine to reach shallow water or exit the area quickly and broadcast a distress call on VHF 16.▶ 13:51 Real-time tracking of orca locations and interaction reports is available through the website orca.pt and its associated WhatsApp group.▶ 14:49
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