The NSU "Next Step Up" diaphragm call features a recessed latex and palate plate that guides your tongue into the correct position, making it easy for even novice users to understand how a diaphragm call works. The Moon Phase design caters to individuals with a "Flatter Profile Palate Plate," offering a more comfortable fit for efficient use. This call, built on a medium low profile advanced NSU frame, uses a single latex to produce cow/calf sounds and spike to satellite bull sounds.

Features:

• Recessed latex and palate plate for correct tongue positioning
• Moon Phase design for a comfortable fit
• Single latex diaphragm for versatile cow/calf and bull sounds
• Medium low profile advanced NSU frame

Perfect for beginners and seasoned callers alike, the NSU "Next Step Up" diaphragm call ensures efficient and effective use in the field.