Eye of the Shoal A Fishwatcher's Guide to Life, the Ocean and Everything

Wild fish hover in seas, rivers and lakes, out of sight and out of mind. But from the very first time Helen Scales immersed herself into their liquid world, she realized that fish are beautiful, mesmerizing, complex and exciting. The moment she sank down to eyeball a wild trout-the fish poised in front of her, expertly occupying the three-dimensional space in a way that she could only dream of imitating-sparked the ichthyologist within, and set in motion years of study and exploration in the fishes' unseen domain as she became a devoted fish-watcher.
In this book, Scales shares the secrets of fish, unhitching them from their reputation as cold, unknowable beasts and reinventing them as clever, emotional, singing, thoughtful creatures, and challenging readers to rethink these animals. She takes readers on an underwater journey to watch these creatures going about the hidden but glorious business of being a fish. Their way of life is radically different from our own, in part because they inhabit a buoyant, sticky fluid in which light, heat, gases and sound behave in odd ways. They've evolved many tactics to overcome these challenges, to become megastars of the life sun-aquatic. In doing so, these extraordinary animals tell us so much about the oceans and life itself. Our relationship with these scaly creatures goes much deeper than predator versus prey. Fish leave their mark on the human world.