Learn how to build a Deviation Card using a distant object in this quick, easy-to-follow tutorial. In less than 3 minutes, this video will guide you through 4 simple steps to create a Deviation Card, an essential tool for ensuring safety at sea. Perfect for Merchant Marine officers and boaters, this tutorial is designed for ease of understanding and time efficiency. The creator, a seasoned Captain in the Merchant Navy, shares expert insights to help you navigate with confidence.