Slightly thorny, erect, primocane-fruiting blackberry with flavorful, medium-large fruit. Origin: Freedom, CA, by M. Aguas-Alvarado. APF-45 × Navaho; tested as MA10-05. Tree: slightly thorny; vigor high; growth habit erect; productivity high; produces heavy primocane crop and economically viable floricane crop; adaptable to multiple microclimates. Fruit: midsize, 8.2 g; round; glossy black; flavor very good, sweet and mildly acidic, with a distinct blackberry aroma; 9.9 ºBrix; postharvest reddening moderate; ripens early.