This may sound crazy to you. You say it is all fish species. Is your scent the key? Gasoline, shower soap, deodorant, the food you ate on the way to the water, etc. I have seen it happen to a family member. He washed his hand with natural soap and used a human scent cover up such as Slab Sauce. He started catching fish. Now it is a ritual at the dock on every trip. I don't know...could help.