Diamond-shaped fish cages rise from the water for cleaning at Open Blue, the world’s largest open-ocean fish farm, eight ...

Instead, they point out the expenses such as boat repairs and the impact of diseases, predators or ice storms that ruin half their product. While most of the students are somewhat new to shellfish ...

If you're buying fish, the choices can be daunting — and not just because of the many different varieties available or the difficulties of figuring out how to choose the freshest fish. Another ...