In 2018, Jeff Boedeker, ’04, was underwater, filming a sunken aircraft carrier in the Gulf of Mexico when he spotted several lionfish inside the shipwreck. “They’re beautiful and I had no idea what lionfish were,” he said. “After filming, I spoke to other divers on the shoot who told me how they are invasive and weren't there 20 or 30 years ago. And, it got me, thinking.” Boedeker didn't do anything about it right then, because he was producing a film. But a few years later, he recalled...