Ahead of the fishing ban, fish markets in Istanbul are experiencing a diversity of species but a decrease in numbers, leading to a surge in prices. Anchovies and horse mackerel are now selling for 40-50 liras, while bluefish has reached 120 liras. Muammer Arduç, a fisherman, attributes the price hike to the end of the fish season around mid-April and the demand for small fish. He also emphasizes the need to reduce sea pollution to ensure a steady fish supply.