A great way of enhancing good luck in the house, is by keeping some goldfish in an aquarium or fish bowl. You should keep nine goldfish, out of which eight should be red or golden in colour and one should be black. If your goldfish die, do not worry, just get some more and replace them. It is also believed that when a fish dies in your home, it takes some of the bad luck away with it, which otherwise would have befallen a member of the family.
Avoid keeping goldfish in the bedroom, or in the kitchen or in the toilet. It can lead to some material losses. The best place to keep an aquarium is in the living room, and the right direction is in the East, South-east, or North.
Water features, if kept correctly, can bring excellent luck. But if kept wrongly they prove to be very harmful. Never place an aquarium on the right hand side of your main door (i.e. taking the direction from the inside of the house and looking outside). This causes the man of the house to have a roving eye. As a replacement of real fishes you may use a picture of blue water, with dolphins jumping upwards in it., But real goldfish are the best.