Explore the fascinating world of fish bioacoustics and unlock the secrets of underwater sound. This authoritative volume delves into how fish produce, receive, and utilize acoustic signals for communication, behaviour, and survival. Essential for marine biologists, ichthyologists, and advanced students in zoology and environmental science across India, it provides a comprehensive review of fish acoustics. Gain insights into the latest research methodologies and understand the critical role of sound in aquatic ecosystems. A cornerstone reference for anyone studying fish behaviour and sound in the natural world.