Riven Single Lady Diaphragm Elk Call – Single Reed Cow Elk Mouth Call for Close-Range Rut Hunting

Some elk calls are built for volume and shock gobbles across canyon country. The Riven Single Lady is built for something more precise — the intimate, close-range cow calling that calms nervous bulls, triggers breeding instinct during the peak rut, and pulls committed elk the final yards into bow range. This premium single-reed diaphragm elk call is tuned specifically for the soft, subtle end of the cow elk vocal range — the mews, whines, and lost calls that communicate safety, availability, and urgency to bulls that are already in close. If you hunt the Flat Tops, the White River National Forest, the Roaring Fork Valley, or any other elk country where close-range calling is the difference between a filled tag and a long walk out, the Single Lady belongs in your vest.

Single Reed Design – Smooth Airflow, Effortless Tone Control

The Single Lady’s single latex reed is the key to its smooth, responsive performance. Single reed calls require minimal air pressure to produce sound, making them more forgiving and easier to control than multi-reed configurations — particularly for the soft, subtle calling that close-range rut hunting demands. You don’t need to force air through the Single Lady to get great cow sounds out of it. The smooth airflow and precise reed tuning give you natural, effortless control over volume and tone, letting you focus on reading the bull and the situation rather than fighting your call.

Tuned for Soft Cow Mews, Estrus Whines & Lost Calls

The Single Lady is specifically tuned to excel at the three cow elk vocalizations that matter most during the rut — soft cow mews that communicate contentment and keep a bull moving toward you, estrus whines that trigger a bull’s breeding instinct at peak rut, and soft lost calls that create urgency and draw in a bull that’s hung up just out of range. That focused tuning means the Single Lady produces these sounds with exceptional realism and consistency — the natural tonal quality and subtle inflections that make a bull commit rather than hang up.

Comfortable Black Frame – Durable, Ready Out of the Package

The Single Lady’s comfortable black frame creates a reliable seal in the mouth for consistent sound production across long calling sessions. Durable construction holds up through seasons of hard use in the field, and like all Riven calls, the Single Lady is ready to perform right out of the package — no break-in period required. Compact and lightweight, it fits easily in any vest pocket or call case alongside the rest of your diaphragm arsenal.

Key Features

• Single reed design for smooth, low-air operation and effortless tone control
• Tuned specifically for soft cow mews, estrus whines & lost calls
• Excels at close-range rut calling – calms nervous bulls and triggers commitment
• Comfortable black frame with reliable mouth seal
• Beginner-friendly yet capable for experienced callers
• Compact, durable, and ready to use right out of the package
• Trusted by Colorado elk hunters in the Flat Tops and White River National Forest

Price: $12.99. The Riven Single Lady — soft cow sounds, close-range realism, and the tuned performance to seal the deal during the rut.