MerCat Lindy is the first cat in a series of new acrylic paintings combining Mermaids with Our Cats. Lindy is a cat I adopted a few years ago, and she is a really sweet, nice, and chunky cat. A fun idea that there will be many more of.. soon. Lindy may even become a Tropical kittie within a year or so. She prefers summer and warmth, to the cold winters of Boston.