Ep 4. Tuna

Modern Marvels season 16 episode 4, titled Tuna, takes a deep dive into one of the most popular and coveted fish in the world. Viewers get a front-row seat to all aspects of the tuna industry, from fishing to canning to restaurant preparation.

The episode begins by exploring the history of tuna fishing, starting with the ancient Egyptians who were known to fish for tuna using nets and hooks. It then moves on to the modern era, where fishing for tuna has become an industry worth billions of dollars each year.

Viewers will be amazed to learn about the incredible journeys that tuna fish make across the open ocean, sometimes traveling thousands of miles in just a few months. Tuna fish are notoriously fast and strong, able to swim at incredible speeds of up to 40 miles per hour. This makes them a prized catch for fishermen around the world.

The show also delves into the science behind tuna fishing, including the use of sonar and other techniques to locate and catch the fish. With advancements in technology, fishermen are now able to locate schools of tuna more easily than ever before, making the industry more efficient.

As the episode progresses, viewers get a chance to see the various methods that are used to process tuna, from canning to freezing to sushi preparation. The show takes a closer look at the canning process, which involves cooking and canning the tuna meat in order to preserve it for long periods of time. It also delves into the world of sushi, showcasing the techniques that chefs use to prepare the fish for sushi rolls and sashimi.

Finally, the episode explores the economics of the tuna industry, which is one of the largest commercial fishing industries in the world. Viewers will learn about the various markets that tuna is sold in, from grocery stores to high-end restaurants.

Overall, Modern Marvels season 16 episode 4 is an eye-opening look at one of the most fascinating and lucrative industries in the world. Whether you're a fan of seafood or just interested in learning about how modern industry works, this episode is a must-see.