If you dreamed about someone else cooking fish: You should do your best to learn things that will contribute to your progress. Before you act, you should try to relax a bit. To see that someone else is cooking fish in your dream refers to luck and fortune, living in abundance and living life to the fullest, good developments and a smile on your face. Seeing and eating or asking someone else to cook fish in your dream means that you will get help in some matters and the troubles will come to an end.