It takes a lot of fishing power. There must be 75 grids of connected liquid (ocean 1, 00 1 grid, honey 50 grid) to fish normally, and ideally there should be more than 300 grids (ocean 400 1 grid, honey 200 grid). The width of the line connecting the top of the liquid (that is, the line where the fishing buoy is located) determines the calculated width of the pond, and then the total depth directly below these grids is calculated. If the pond becomes wider at deeper depths, these extra widths will not be counted. Players can successfully fish in the pond with a width of 1 grid, as long as the depth reaches 75 grids. It doesn't matter how far the buoy is from the coast.