PRIMOS Locator Call Crow - Authentic Hunting Call for Turkeys and Predators
Pete Rickard
The Grind Three Ridges Locater turkey box call from Rock Ridge Outdoors is built for one job: cutting through wind and distance to reach gobblers that are miles away. If you hunt big country—whether that's open timber, swamp, or rolling ridge systems—this locater call delivers the volume and projection you need when scouting and locating birds from a distance. Made in the USA, it's designed to be cranked hard, letting you start soft to feel out the terrain and ramp up to reach turkeys on the far side of a ridge or deep in hard-to-access terrain.
The box call measures roughly 16.5 inches long, making it practical to pack in your truck or quad as you work ground. The name tells the story: it's the call savvy hunters grab when their plan is to cover country, set up on roost sites, and hunt birds from a distance. Unlike friction calls that demand precision, a locater box thrives on aggressive cranking—you can dial in the volume and tone you need to punch through conditions and get a response.
Built to handle the wear and tear of real hunting, this call features a protective finish and laser engraving. That durability matters when you're pulling it in and out of a truck bed, working it hard in wet conditions, and relying on it season after season. If you're serious about hunting large properties or public land where birds are spread out, a locater box is a non-negotiable tool—and the Three Ridges locater is purpose-built to do exactly that.
| Length | Approximately 16.5 inches |
| Brand | Rock Ridge Outdoors |
| Call Type | Box Call (Locater) |
| Manufacturing | Made in the USA |
| Finish | Protective finish with laser engraving |
Locater calls excel when you need volume and projection to reach turkeys at distance—during scouting, from a vehicle, or in big, open country. They're less finesse-dependent than friction calls and allow you to punch through wind. Friction calls are better suited for close-range work once you've found and set up on a bird.
At approximately 16.5 inches, it's compact enough to grab quickly while you're driving roads or glassing, then set down just as fast. The durable construction handles the in-and-out movement of truck hunting without wearing out, and the high volume is designed to project across the terrain you're surveying.
Yes—it's purpose-built for aggressive cranking. The protective finish and construction are designed to handle hunters working the call hard, from soft prospecting calls up to full-volume locating sequences.