The video appears to be a fishing expedition to Kumejima in Okinawa, Japan. The narrator, Ryoma, is joined by Ega-chan, who has been working to protect the seas of Okinawa. They are fishing for sharks that have been causing damage to local fisheries. Ryoma has received an email from Ega Channel about the issue and has come to help.
During the expedition, they catch several sharks, including a large one that weighs over 200 kg. The sharks are caught using a flyline and a float is used to mark the location of the catch. The team is careful to handle the sharks safely and humanely.
After catching the sharks, the team discusses what to do with them. They mention that the sharks will be used to make leather goods, and the fins will be used for research. The meat will be used as dog food.
The video also shows the team enjoying a meal of shark sashimi and discussing the texture and taste. They also talk about making products from shark skin and fins.
The video ends with the team reflecting on their successful expedition and the importance of protecting the seas of Okinawa.
Here are the key facts extracted from the text:
1. The location is Kumejima in Okinawa, Japan.
2. The main topic is shark fishing.
3. The narrator, Ryoma, is joined by Ega-chan and others to catch sharks.
4. Sharks are causing damage to fisheries in Okinawa.
5. Ryoma aims to catch a shark over 300km away.
6. The narrator uses a flyline to catch sharks.
7. The sharks caught are used for various purposes, including making leather goods, dog food, and research.
8. Ryoma has won an award for his activities using sharks.
9. The sharks are weighed, with some exceeding 200kg.
10. The narrator and his team catch multiple sharks, with the largest weighing over 400kg.
11. The shark fins are considered the highest quality.
12. The internal organs of the sharks are used for research.
13. The team develops a product using shark meat, which is used as dog food.
14. The narrator tries shark sashimi and compares its texture to that of white tuna.
15. Shark skin can be used to make various products, such as coin cases.