Seeing a fishing net in your dream symbolizes deception, gain, and knowledge. If you see the fishing net close to you, it indicates the fulfillment of your hopes and victory over your enemies. However, if you find yourself trapped in that net, it may signal obstacles or challenges in your life. This dream calls for you to pay attention to your circumstances and relationships.
From Imam Muhammad Ibn Seerin's Dictionary of Dreams According to Islamic Inner Traditions â entry "Fishing net" (page 163).
In a dream, a fishing net represents trickery, deception, profits, knowledge, realizing one's hope, and victory over one's enemies if one owns a fishing net. If one sees himself entrapped inside a fishing net, it means that he may be jailed or fall to sickness or marry a rebellious wife, or it could mean money, or a child that will preoccupy him. A fishing net in a dream also represents a harsh employer, hard working laborers. or an adversity they may suffer. As for a clear minded fisherman who earns his livelihood from a fishing net, seeing a fishing net in a dream represents trials, imprisonment, short breath, or it could mean profits or good news. As for a traveller, seeing a fishing net in his dream means his return home. A fishing net in a dream also means increasing difficulties for a worried person. If one who has lost something sees a fishing net in his dream, it means that he will find his lost object.
Note: Islamic dream interpretation depends on the dreamer's circumstances and state. This is a general guide drawn directly from the source book.