Underwater LoveBy: MaryJanice Davidson Sleeping with the Fishes Fred is a mermaid. But she's not blonde, or buxom, or even perky. In fact, she can be downright cranky especially when weird levels of toxins are found in the local seawater. There is one perk: Thomas, the gorgeous marine biologist helping in the investigation. If you thought it would be easy for a mermaid to get to the bottom of things, think again. Swimming Without a Net To visit the undersea realm of