In Stardew Grain, the time when the big-eyed fish appear is mainly concentrated in the rainy days in the fall, the specific time period is from after 12:00 noon to 2:00 am. Where it appears. The Walleye can be caught in rivers, lakes, and forest ponds, and the probability of catching it is especially high in the river below Leah's house or Haley's house. Stardew Grain is an open countryside simulation game developed by ConcernedApe solo and published alongside Chucklefish, the makers of Star Frontiers. In the game, the player takes on the role of the protagonist of Stardewvalley, who has inherited his grandfather's farm, and opens up and runs a small ranch. There are five different life skills in the game, namely farming, mining, gathering, fishing, and fighting, and each skill has ten levels, with different items unlocked for each level.