So I am relatively new to the fishing in this game. I wanted to work towards the achievs for dye. I understand the basic concept of the 4 water types and different bait types for each water type but what I'm not getting are some zones like Shadowfen that don't appear to have an ocean or lake water. It all appears to be river or foul (though most of the swamp water that I would think of as foul either takes bait for rivers or lakes..not foul).
I have been fishing various fishing holes for hours and though some of them take lake bait without giving back the "used bait" I only ever catch the same fish (river betty, fish roe and salmon) and the same 3 rare fish (boga, hardyhead and opah). Is there some trick to this that I'm missing here? This is getting more boring than real fishing o.O