It may be retribution. Maybe a yacht propeller maimed or killed an important orca, an elder or a child, and now they want retribution. Or maybe it's just a fun

It may be retribution. Maybe a yacht propeller maimed or killed an important orca, an elder or a child, and now they want retribution. Or maybe it's just a fun thing to do, or a teenager right of passage thing. Or some combination. It's fun to speculate!