Take a look at these recent photos at Lake Heron Station, who've recently purchased Hustlers Flagship.
When feeding sheep you need total control over the size of the windrow, and the degree the hay is teased apart so sheep can be fed economically. Chainless bale feeders are the only feeder on the market that teases the bale apart. Chainless feeders use a 3:1 ratio teasing action to 'fluff-up' the bale making it more palatable, and reducing waste.
Lake Heron Station, chose the Chainless X5000, a very wise choice for their Merinos.