Easiest way to fillet your catch

[fishnhunt]

Correct me anyone if I am wrong! From what I have noticed, when the diet of a fish changes from non-vertabrae food sources to vertabrae food sources, such as chubs or other smaller fish, their meat tends to change color from pink to white. This is the reason many of the big fish that we catch and eat are not pink meat. I would like to be enlightened on the subject if anyone really knows the answer.
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