How to catch shrimp net fish trap

Today I came to catch the freshwater shrimp with the Seosang reservoir. I plan to eat shrimp tempura and shrimp ramen noodle. First, we assembled a double triangular shrimp picking net and put loach rice into the water. I was able to catch more at the shallow water depth where the catch was locked rather than the deep water depth. The shrimp was washed several times with bottled water, fried in powder, fried, eaten, and put in ramen noodles. Freshwater prawns are easy to catch and easy to clean, so they are likely to be frequent in the future.