Join World Goose Calling Champion and 2 Time International Champion Field Hudnall as he gives you detailed instructional on Mastering the Adrenaline Goose Call. Field's Easy to follow instruction process has been recognized in national publications and has helped thousands of Goose Callers across the country reach their goose calling goal, whether it is to call more geese in the field or capture a World Goose Calling title. Instruction includes detailed graphic animation, multiple camera angles and information on Canada Goose communication and how to apply it in hunting situations. Over 1.5 Hours of Instruction.