In this video 2011 Jr. World Goose Calling Champion Joe Orf talks about 4 notes that are very important to him in competition calling and hunting situations. You will here the notes in their basic form and also other variations. A great way of improvinng your goose calling is to learn as many variations of the basic notes. This will increase your goose calling vocabulary and effectiveness as a contest caller and/or a goose hunter. The call Joe is using is an Acrylic Raptor by Field Proven Calls.