Dream about catching crab is an indication for your social circle and support group. Perhaps you need to slow down. You need to keep your distance from some matter or situation. The dream indicates a danger lurking near you. You need to carefully think about how to proceed with a situation, before acting.
Catching crab dream is a clue for minor embarrassments. You are looking for that hidden talent and potential within yourself. You need to be more vocal and voice your ideas. The dream draws attention to hope. You are idling.
If you dreamt about catching crab:
Perhaps you should get into the right frame of mind and body by releasing all tensions within you before you even start the day. Don’t miss this chance.