This is not about fish, but I prefer my vegies grown in my garden when I've dug cow poo into it - much better crop. And they're not yuck
Who likes rabbit? They eat their poo out of necessity to get the most from their food source. Bunny is also yummy.
And hey lets mention kidneys - what are they but filters in the body. Love 'em!
What about foie gras too? One of the world's most revered foods. Yuck is as yuck does