CATDOLL : CATDOLL: How do you catch starfish? How do you catch snails?

1. How to catch starfish?

In the past, it was caught manually, but it can also be caught using ground trap nets.

The traditional fishing method is to have divers dive to the bottom of the sea and fish them up manually. One person can only catch a few hundred kilograms in half a day. If the banned ground trap nets are used in extraordinary times, the "starfish army" can be effectively contained in the shortest possible time. "Faced with the current situation of starfish infestation, the best way is to use ground trap nets."

2. How to catch snails?

To catch snails, you can go into the pond and catch them or drain the pond and pick them up.

When harvesting snails, we adopt the method of catching the big ones and leaving the small ones, and sell them in batches. We selectively take the adult snails, keep the young snails, and pay attention to selecting some female snails to achieve natural replanting, so that there is no need to release seedlings in the future. According to their living habits, in the hot summer and autumn seasons, we choose to pick them up on the bamboo branches or grass handles rotating on the shore or in the water in the early morning and at night; in winter and spring, we choose to pick them up at noon on sunny days.

3. How to catch river shrimp?

1.

The best time to catch river shrimp is in spring from April to the end of May, and in summer and autumn from August to the end of September.

2.

Choosing tools: Tools for catching river shrimps. If you want to catch more, you need to use ground traps. You need to control the mesh size to ensure that the shrimps can escape.

3.

Bait selection: River shrimp like bait with strong fishy smell. You can put chicken skeletons, sheep bones, etc. in the ground trap to lure river shrimp in.

4.

Taking out the cage: Place the ground cage in a place with aquatic plants by the river, leave it there overnight, and you can take out the cage the next day. Using a ground cage to catch shrimps is one of the simplest methods.

4. New method of catching whitebait?

Whitebait is usually caught by trawling, which is suitable for large waters such as lakes and reservoirs with an area of ​​more than 10,000 mu. In addition, hemispherical nets can be used for light trawl.

Catching whitebait requires reasonable arrangement of fishing seasons and full use of biological bait. The biomass of whitebait's biological bait in the water - zooplankton - varies with the seasons, with its peak usually occurring in summer, followed by spring and autumn, and the least in winter.

Therefore, the fishing season should avoid summer and autumn to make full use of biological bait. It is generally more reasonable to fish in late autumn and early winter. Another thing to note is to avoid fishing during the breeding season, which is generally from October to November each year.

5. How to catch wild leeches?

Use a small bamboo basket, leave a small hole on the edge of the basket, put some duck blood, pig blood or chicken blood (coagulated into blocks) in the basket, and place the basket in the water.

Leeches are particularly sensitive to substances with a bloody smell, so they crawl into the bamboo basket and you can get the blood by lifting the basket.

If you don't have a bamboo basket, you can use a piece of nylon window gauze to sew a pocket with a mouth. Fill the bag with chicken blood or duck blood. Tie a rope on the bag and throw it into the water. After a while, lift the bag and you will get leeches.

6. How many methods are there to catch hairtail?

How to catch hairtail fish:

In China, fishing boats operate in two ways: trawling and purse seine (purse seine uses the light-seeking behavior of fish) to trap fish.

The net is put into the sea. The boat moves forward. It takes about an hour to drag the net (this time is not fixed, depending on the fishing season, because there is a fishing ban in China, which is generally two months, and it varies from region to region. So after the fishing ban, fishing boats generally catch one net every half an hour). There are many kinds of fish that are pulled up, and then the sailors classify the fish.

7. What are the methods for catching leeches?

The method of catching leeches is generally to use animal viscera to trap them.

Method 2: First tie the dry straw into a straw bundle that is tight at both ends and loose in the middle, then inject pig blood (0.5 kg for every acre of field) into the straw bundle and place it horizontally at the water inlet of the field. The water inlet should not be too large, generally it is best if the water can slowly flow into the field through the straw bundle.

Let the water slowly wash the pig blood into threads and float throughout the field. Use the smell of blood to lure leeches in the field into the grass to suck the pig blood that has not yet flowed out. When the leeches are full and their bodies are swollen, it will be difficult for them to crawl out.

4 to 5 hours after inserting the grass bundle, you can take it out and collect the leeches.

If there is no raw pig blood, the blood of chicken, duck, goose or other poultry can be used instead, which can also achieve the same effect.

8. What are the methods for catching sardines?

(1) Fishing season: The first season starts in mid-April and ends in mid-to-late May. The second season starts in early August and ends in late September.

(2) Fishing tools Fishing tools are mainly ground traps. The mesh size of the ground trap should be 2.5-3.0cm to ensure that adult shrimps are caught and young shrimps can escape through the mesh. The size of adult shrimps should be controlled to be above 30g.

(3) Fishing method In the shrimp-rice farming model, the time of catching adult shrimp is very critical. In order to extend the growth time of crayfish, increase the size of crayfish, and improve the quality of crayfish products, it is generally required to start catching after the crayfish reach the optimal size.

(4) Catching method: Use a large-mouth ground cage with a mesh size of 2.5-3.0 cm. When starting to catch, there is no need to drain the water. Place the shrimp cage directly in the rice field and shrimp ditch. Change the location every few days. When the catch gradually decreases, drain the water in the rice field to let the crayfish fall into the shrimp ditch. Then put the cages in the shrimp ditch until no more commercial crayfish can be caught. When collecting the shrimp cages, the captured crayfish should be selected, and the crayfish that meet the commercial specifications should be picked out. The young shrimp should be put into the rice field immediately, and the young shrimp should not be squeezed to avoid injuring the shrimp body.

9. What are the methods for catching river shrimps?

There are mainly two ways. First, you need to prepare the bait formula, and then adopt the trapping management method. It is relatively easy to use the formula to attract and catch river shrimp.

1. Bait formula

Fry appropriate amounts of white flour, corn flour, and bran over low heat, add appropriate amount of chopped leeks, put in garlic juice, vinegar, and white wine, mix well, then put in a sealed bottle and let stand for half a day.

2. Trapping management

Wrap the prepared bait with cloth and put it into the shrimp cage. Choose to put the cage in the evening. Note that the opening of the shrimp cage should be larger when flowing with the water to prevent the shrimp from flowing out after entering the cage. Generally, the shrimp cage is placed in a place with slow water flow by the river or at the mouth of a stream.

2. Use formula to attract and catch river shrimp

1. Prepare 2 grams of fluorescent powder, 2 tablets of Anmianning, and 20 grams of dried earthworms. Mash them into powder and add a small amount of rice water to make a paste. Then apply it to the center of the shrimp layer and let it dry.

2. Let the pig blood ferment and let it stink, then place it where there are shrimps. Put 2 rotten eggs in the shrimp cage, and then place it where the pig blood was thrown.

3. Prepare one or two ounces of mutton fat, one rotten egg, and one or two ounces of honey. Beat the rotten egg, add mutton fat and honey, mix well, wrap it with cloth and put it into the shrimp cage.

10. How to catch wild fish in reservoirs?

How to catch fish in reservoirs? The method of catching fish depends on the area of ​​the reservoir. If it is a small reservoir that can be drained, you can directly release the water to catch fish; for some medium and large reservoirs, light is usually used to lure or ultrasound is used to catch fish.