Swim bladder of collagen. They can be made into a strong, water-resistant glue, or used to make isinglass for the clarification of beer. In earlier times they were used to make condoms. Swim bladder disease is a common ailment in aquarium fish. A fish with swim bladder disorder can float nose down tail up, or can float to the top or sink to the bottom of the aquarium. Many anthropogenic activities, like pile driving or even Seismic wave, that could result from climate change or natural causes, can create high-intensity sound waves that cause a certain amount of damage to fish that
Fish in the Trap Fish in the Trap The series begins when a five-year-old boy named Matsui Takahiro is playing with his friend Teru and his dog; suddenly, they both notice a blue-haired young man staring at them named Yuuji. Matsui doesn't know him but is surprised to hear Yuuji say, "I want a dog" before leaving the scene. Many years later Matsui is now a teenager and is seen hanging out with his best friend Eiichi Yoshino, then after watching a high school swimming competition, he falls in love with the swim captain and decides, upon entering his freshman year of high school,