Fish Symbol Meaning

I have not noticed this before but the fish symbol is just about everywhere, over the last week alone I have seen the sign on churches, cars and inside car windows.
The symbol of the fish represents Christianity. Many people have reached out to me to understand the meaning of this symbol and the history behind it. Fish as a religious symbol in superstition terms are connected to our own efforts in life. The fisherman in the bible spreads the net to gain a reward - the fish. Biblically fish are associated with our own goals but for Christians represents faith. Catching a fish represents trying to catch something that will become prosperous. The fish symbol or often referred to as the Jesus fish is one of the oldest symbols associated with Christianity. Historians who studied Christianity found that the fish was a symbol of life, the symbol is also used in literature and symbolic arts of a range of pagan religions such as the Romans and Greeks, before Jesus christ.