Rocky Mountain Hunting Calls Herd Master Tone Top Diaphragm (Intermediate)

The Rocky Mountain Herd Master Tone Top Diaphragm (Intermediate) is a large frame call for elk. Designed for those with a larger palate, it will produce satellite bull bugles and mews and chirps of an adult cow. The dome is placed at the roof of the mouth, latex down, and the open end at the front. To prevent gagging, place the call further forward in the mouth, behind the front teeth.