This great photo sequence of a southern right whale being disentangled from fishing lines around its fluke shows just how hard and dangerous it is to work in close to such a large marine mammal. And if you note the bloody wounds just how damaging and debilitating fishing lines are when wrapped around a whale.
Good training and bravery required. We shouldn’t forget the risks these folks take. Or the terrible collateral impacts of dropping nets and fishing lines into all the oceans of the world.