bharath kumar Posted over 1 year ago x Mankind has been fishing since who knows when. The real problem has started since mechanised/commercial fishing on large scale has started. Where people really really need fish small amount of fishing can sustain these people. A hundred years ago how people inland really got to eat sea fish ? Now with commercial fishing everything has changed. One thing that comes to mind(due its graphic nature) is the salmon fishing in the rivers in US/canada look like massacre.