The invention discloses a special bait for fishing crucian. The special bait comprises the following raw materials in parts by weight: 20 to 50 parts of earthworm powder, 30 to 50 parts of blood worm powder, 20 to 40 parts of river shrimp powder, 20 to 50 parts of euphausiid shrimp powder, 10 to 30 parts of cyclop powder, 5 to 20 parts of scallop meat powder, 8 to 15 parts of field snail powder, 10 to 30 parts of oat flour, 10 to 25 parts of soybean meal, 4 to 10 parts of sweet potato powder, 5 to 20 parts of potato powder, 5 to 18 parts of wheat protein flour, 3 to 8 parts of mountain flour, 5 to 15 parts of clove, 0.5 to 1.5 parts of corn essence, 1 to 3 parts of maltose, 0.5 to 2 parts of sodium cyclamate, 0.4 to 2 parts of honey, 0.2 to 0.7 part of dimethyl-beta-propiothetin, 0.3 to 1 parts of betaine, and 2 to 7 parts of compound vitamins. The special bait for fishing the crucian has the advantages that the nutrients are complete, the price is low, the preparation is easy, the fish collecting speed is high, the usage amount is less, the easiness in dissolving in water is avoided, the fish retention time is long, and the fish luring and fishing effect is better.