Hi Sam- I don't think you'd offend anyone here with your own theories. Since mermaids are fantasy, anyone can think anything they want... and if they were real, we don't know anything about them, anyway. :p
The mers in my story are all female, there are no males. This seriously squicks off some mermen fans here. I'm not out to offend anyone, and I think it's a little much to get offended by a fantasy creature's story in fiction. However, in the next part I plan to write, a book 2, there will be a male. But it has to happen when it happens, naturally. They also don't look like traditional mers until a specific situation takes place, which they aren't even aware is a possibility until it happens. If people don't like it, that's okay. I hate what Twilight does to vampires, but that, and the ubelievably poor crafting of the series haven't stopped its popularity. We can't please everyone.
I'm so frustrated right now though. I have no idea my skill level, and I need real critiques. I love that friends have read and responded with "I loved it!" and that it's beautiful, but that doesn't help me ascertain where to go from here. I'm hoping I'll get some reviews on Writing.com, but I can't pay for them, so it's pretty much up to chance. Classes aren't an option, and I don't find books on writing do me a lot of good, the most I can do is read articles on good writing sites and blogs. Even then, I don't know if I'm writing well, and I can only sit here and wait to see if someone reads the damn thing and then reviews it with any kind of skill.
Dottie- I'm sorry I can't take part, it sounds fun. But Beyond the Sea book 2 is calling. :)