As the saying goes, spring fishing beaches, summer fishing deep, if you really follow the spring fishing beach to fish, then you will definitely not be able to catch fish. Fishing deep or shallow depends on the temperature conditions, and it is more accurate to say that it is lukewarm to fish on the edge, and on rainy days the fish is on the side. When the water temperature is not high or low, it is the best feeding temperature for fish to feed, and the fish forage in large quantities, but the food is mainly distributed in shallow water, and the fish will naturally stay on the side. During the high temperature season, the shallow water is cool and high in dissolved oxygen when light rain appears, so the fish do not only eat in the cool morning and evening, but also have the habit of foraging in shallow water. In fact, there is also a chance that you can also fish in the shallows when the temperature is not too high and the shallow water is warmer than the deep water, such as in the mid-spring stage and early winter stage. 
1. Deep water From the perspective of water temperature, fishing shallow water in early spring is definitely not promising, at this time the fish are piled up in deep water, and if you want to fish shallow water, you have to wait until after the sting, so the first direction of choice is deep water. We all know that whether you are fishing deep water or shallow water, you don't just mean the simple deep and shallow water, if you fish shallow water, you usually choose shallow water with obstacles, and the fish will feel safer to hide in it, or you will be next to the shallow water of deep water. If you are fishing in deep water, you are also fishing in deep water next to shallow water. The bottom is uneven, undulating, and the area where the water meets the depths or shallows. In early spring, when fishing deep water in open water areas, it is best to look for slopes, underwater trenches and other locations. 
Second, the water temperature of aquatic plants, reeds and bridge piers with obstacles will be relatively high, mainly because the obstacles have the effect of "sheltering from the wind and rain", which can reduce the erosion of the water flow to the fish, and the obstacles will absorb heat relatively quickly, and there is a certain thermal insulation effect, so it is likely that the fish gather together to spend the cold stage. Aquatic weeds should not be randomly selected, and it is best to fish in the dark grass area of the sunny position. Large swaths of submerged plants are underwater, like quilts, deep and do not affect the light. Reeds and other water-standing plants are generally deep in the area, so it is necessary to fish for the sunny side of the reeds. The pier is more special, has the characteristics of a boulder, there may be different shades of the phenomenon near the pier, and the fishing pier is also the sunny side of the pier. 
3. The old fishing position really doesn't know what position to find, so you can try the old fishing position and find out if there are traces of the angler stepping on the shore. The effect of choosing the old fishing position is still good in early spring, because at this time it is mainly fishing some long ditch rivers, the water surface is not wide, and there are usually no bays and bends, and the terrain often has no characteristics. In fact, I have to say that the old fishing position is very easy to find, because there will always be fishing friends who will throw water bottles, earthworm boxes, and bait bags directly in place, and it is impossible to see them. However, the old fishing position also has disadvantages, because the fish in the early spring stage are not very active, and there is a small sensational range, and this location has just been fished recently, so the surrounding fish may have been fished, so it is relatively easy to catch fish. 
Fourth, the way to look at the water color and find the fish nest that the fish star can really locate directly is mainly to look at the water color and find the fish star. At the beginning, I introduced the location where you can find deep and shallow water, dark grass, bridge piers, etc., but these places may belong to the "old fishing position", even if the terrain is very perfect, if someone just fished yesterday, it is likely that you will not be able to catch fish today, which is one of the reasons why it is more recommended to have more nests in winter and early spring, because no matter how you choose a fishing position, how perfect the terrain is, you can't be sure whether someone has fished recently. Looking at the water color is mainly to see the phenomenon of muddy water, which may be caused by fish activity or algae, either there are fish here or in a place with high water temperature. There is also the search for the fish star, this needs to be looked for along the shore, as long as you see a fish star, according to the characteristics of the fish in the low temperature season, there will be a group of fish underwater. 
Go and see more, don't blindly go down, the chance of finding a fish nest will increase a lot. Generally speaking, in early spring and mid-spring, regardless of whether the fishing is deep or shallow, and whether it is fishing grass or open water, it is necessary to fish for the sunny position, which is the most basic rule. Please pay attention to the collection and like, update on time every day, thank you fishing friends!