The definitive course on Loch Ness sonar expedition methodology. Get access to declassified 1987 expedition contact logs, done-for-you sonar survey templates, and field-tested Standard Operating Procedures used by real expedition teams. Whether you’re planning your first deep-water sonar sweep or refining your contact classification protocols, this masterclass gives you the exact frameworks, equipment checklists, and analysis workflows to run a professional-grade Nessie sonar expedition from start to finish.