Experience the unparalleled power of the Herd Bull Triple Reed. Recognized as one of the strongest and most durable elk diaphragms on the market, it boasts powerful, resonant tones. Whether you need deep, nasally cow calls or robust, deep-tone elk bugles, this diaphragm delivers consistent performance. Designed for those who demand reliability, you can blow as hard as you want, and it will keep resonating with the same strong output every time. Constructed from advanced Infinity Latex, the Herd Bull Triple Reed absorbs significantly less moisture, ensuring long-lasting performance during your excursions. Created by the innovator who revolutionized elk calling, this diaphragm is built to withstand the stress of engaging with the most aggressive bulls. When it comes to elk calls, trust the Herd Bull Triple Reed to give you the edge in every situation.