Well, I love to see the pics as much as anyone else but I can't stand the term "porn" as referred to fishing and fish. It just sounds lame as if a picture of fish and fishing isn't good enough, it has to have a sexual connotation to it.
1 : the depiction of erotic behavior (as in pictures or writing) intended to cause sexual excitement
2 : material (as books or a photograph) that depicts erotic behavior and is intended to cause sexual excitement
3 : the depiction of acts in a sensational manner so as to arouse a quick intense emotional reaction <the pornography of violence>