"Winter... fishing ground?" Luke was taken aback, quickly understanding, "You mean ice fishing? We usually do that."
"Something like that." Louis nodded, "But I have a few improvements to make."
He took out a map, pointing to several tributaries on it, carefully choosing his words as he shared his ideas:
"Those areas with lower terrain, slower water flow, and slower freezing speeds can be prioritized.
First, chisel an ice hole, then reinforce the edges with thick planks and stones to prevent collapse.
Next, set a net under the ice and use small fish and minced meat as bait to create a fishing hole, then establish a fishermen rotation, fishing once each morning and evening.
You can also dig drainage ditches to direct hot spring runoff or geothermal water. Any warmth in the water helps, so the fish don't freeze to death.
Of course, these are just my ideas, and the specific operation is up to you. You don't have to follow exactly what I say, as long as you can catch more fish."
