Fish

Ok, so I have some friends that keep tellling me I should try online dating to meet new people. I thought, "what the heck, you can look at photos for free." So I put in my zip code and age range and looked at some photos of men in my area. I just have one question...why do so many men have a photo of themselves with a stringer of fish? Is this supposed to attract women or other sportsmen? Does this say, "honey, I can bring home food, dont you worry, or no matter what you want me to do with you, sweetie, I'm going fishing, or I have the biggest fish and I can prove it? I guess I'll leave that for some other ladies to figure out. For now, I'm not bitin'.