A mid-late season, thornless, semi-erect blackberry. Origin: developed by Carlos D. Fear, Driscoll Strawberry Associates, Inc., Watsonville, Calif. Navaho × Hull Thornless; cross made in 1991. USPP 14,682 issued 6 Apr. 2004; assigned to Driscoll Strawberry Associates, Inc. Tree: semi-erect; thornlessness originally from Merton Thornless; moderately productive; low to moderate vigor; ploidy assumed to be 2n=4x=28. Fruit: solid black; medium, 3.6 g; medium firmness; ovate to elliptic; medium glossiness; 12.0% SS; mid-late harvest season;