I see them all the time. But I'm not going on a search just to prove a pointless point. And I don't have ANY fishing publications laying around. There are absolutely none in this house. But you can see plenty of staged stuff on social media. But as someone who loves quality photography, I just ignore it.
What drives me even more crazy with outdoor photography are pics of fish on the ground, boat carpet, etc. I'm not overly concerned about the health of the fish as much as it's just a pointless photo. Taken one next to a foot is another of my favorites. And I love those quality photos with the background all blacked out. What's the point? Those are almost as bad as the pics with a flyrod in the mouth. Or laying across the back of the shoulders. What's the point? Can you imagine a photo of a spinning rod in someone's mouth? That would get bashed to death. And my all time worst thing I see with a photo is some hotshot's comment: "no photoshop, no filter" or "straight out of camera". That's great stud. You've saved the world with your genius skills using your iPhone. Nine times out of 10 those photos suck.