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The investigative team posited that an exasperated young orca might have initiated the rudder-bashing incidents during a moment of excitement, effectively turning it into a playful retreat that others subsequently mirrored. This theory aligns with observations of juvenile orcas engaging in playful games, resulting in a surge of similar occurrences among fellow pod members.
Recommendations for Mariners
Despite the lighthearted characterization of the orcas' antics, the damage inflicted on boats is serious and concerning for owners. To combat this issue, researchers have explored methods to deter further interactions by altering boat designs to make propellers less appealing. Initial trials producing irregular, bumpy propeller surfaces showed some promise in reducing attack frequency.