“Fishfinder: Practical Guide for Sport Anglers” is a comprehensive manual for fishing enthusiasts who want to master the use of fishfinders. This book, written by Davide Serafini, an expert with over 30 years of experience, provides detailed and practical explanations on how to read and interpret sonar images, optimize settings for different fishing techniques, and make the most of the available technology on board. With simple and accessible language, the book turns technical knowledge into practical tools that every angler can use to enhance their performance and increase their chances of success on every fishing trip.