He’s not fin-ished. Breton, the nearly 1,500-pound great white shark that went viral for etching a “self-portrait” in the Atlantic Ocean, has again been spotted off Florida shores.

I’m living in a 23.4 metre tug off the coast of Samoa and have been for a few weeks now. I’m on a top-secret mission to help save the planet from another potential environmental disaster. I’m ...