Episode 20: Preserving a Legacy with Watt Casey Jr. of Casey Beefmasters 

What does it take to build cattle that pay their way without props? We sat down with Watt Matthews Casey Jr. of Casey Beefmasters to trace a 77-year line of selection grounded in the Six Essentials—fertility, weight, conformation, hardiness, milk, and disposition—and a ruthless commitment to real-world performance. From a closed herd since 1967 to breeding seasons as short as 25 days, Watt explains how discipline, data, and respect for nature create cattle that thrive on grass, breed on time, and stay gentle under pressure.

We walk through the origin story tied to Tom Lasater, the politics of early breed associations, and why multi-sire breeding keeps the focus on herd-level outcomes over pedigree hype. Watt details his selection program: culling light bulls at weaning, measuring testicles early and again at yearling, and requiring calves to gentle to hand. Scanning is done on forage, not feed, yielding honest IMF and ribeye insights that surprise technicians used to “puffed-up” numbers. The results show up where it matters—tight calving windows, repeat buyers, and cattle that ship well from Texas heat to Idaho winters.

Drought strategy, no-hay economics, and heterosis round out the playbook. In lean years, the ranch uses pellets strategically to preserve a closed herd that can’t be rebuilt at auction; in normal years, it’s grass and minerals, full stop. Customers see the “big pop” when unrelated genetics meet, capturing hybrid vigor bred under hard filters. Along the way, Watt shares global reach, candid customer quotes—“so gentle they’re a nuisance”—and a clear moral frame: be a good steward to cattle and land, measure honestly, and keep pressure where it counts.

If you care about functional efficiency, fertility, disposition, and grass-based genetics, this conversation is a masterclass in sustainable ranching. Listen, share with a friend who values real-world cattle, and leave a review to help more producers find the show.

Connect with Watt Casey and Casey Beefmasters:

Website: https://caseybeefmasters.com/home.php

Bos Sires: https://www.bossires.com/casey-beefmasters

Check out Bos Sires:

Website: https://www.bossires.com/

Bos Sires Catalog: International New Bos Sires Catalog (English)

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