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Hello, Admirals.

Did you know?

May 2 is World Tuna Day — a day to celebrate one of the ocean’s most iconic and powerful swimmers: the tuna!

From blistering speed to worldwide fame on the dinner table, tuna has long captured the hearts (and taste buds) of sailors and seafood lovers alike.

To celebrate this special day, Uncharted Waters Origin has prepared a fishing-themed gift to support your next great catch!

World Tuna Day Special Magazine

via Ray Harrington (raymondo600)

1. What Kind of Fish is Tuna?

Tuna is no ordinary fish.

It’s a muscular sprinter of the sea, built for speed and endurance!

Depending on the species, tuna can range from around 30 cm to over 3–4 meters in length.

Some of the largest bluefin tunas are true giants of the ocean.

Trivia: The Atlantic bluefin tuna can swim at speeds up to 70 km/h and can weigh over 600 kg — as heavy as a small car!

2. The Amazing Abilities of Tuna

1. Some tuna species can subtly change their skin tone to better blend with their surroundings.
2. Their streamlined, muscular bodies are perfect for long-distance migration.
3. Pacific bluefin tuna have been known to swim thousands of kilometers from Japan to the west coast of North America.

Fun Fact: Tuna must keep swimming constantly to survive. If they stop moving, they can't pass water over their gills and will suffocate!

3. Tuna and Humanity: A Long-standing Bond

Tuna has been a vital part of human culture and cuisine since ancient times.

1. In ancient Rome, a popular condiment called garum was made from fermented tuna.
2. In Japan, records of tuna fishing date back to the Nara period (8th century).
3. Today, canned tuna is one of the most widely consumed preserved foods around the world.

Trivia: At one point, Americans consumed over 1 billion pounds (about 450,000 tons) of canned tuna in a single year!

4. Tuna Fishing and the Marine Ecosystem

Tuna is highly sought after worldwide, but overfishing has put some species at risk.

Fortunately, international organizations and governments are now working together to protect tuna populations through sustainable fishing efforts.

Strict quotas and regulations are particularly enforced for species like bluefin tuna.

Trivia: Approximately two-thirds of the world’s tuna are caught in the Pacific Ocean, 23% in the Indian Ocean, and 11% in the Atlantic!

5. Uncharted Waters Origin - Tuna Fishing Challenge!

To celebrate World Tuna Day, Uncharted Waters Origin is launching a special event!

1. Catch a "Tuna" discovery item using the in-game fishing system!
2. Share your screenshots on the official website or cafe!
3. While there’s no individual reward, all players will receive a special "Fishing Item Package" as a gift!

On May 2, set sail like the sprinters of the sea — the mighty tuna! 🎣🌊

🎁 [May 2 – World Tuna Day Special Gift]

1. 🎣 30x Legendary Fishing Rod
2. 🪱 30x Legendary Paste

📦 Gift Distribution

1. Log in on May 2 (Fri) between 00:00 and 23:59 (UTC+9) to receive the rewards via in-game mailbox.
2. Mail will expire in 24 hours, so don’t forget to claim it in time!