Hog Island boas are thought to be extinct in the wild on their native island Cayo de los Cochinos. While considered BCI's, purists (myself included) don't like to cross other BCI mutations into the Hog Island locale because they don't want to "muddy up" the pure lines. Sometimes you can see salmon Hogs available for sale, but I haven't seen an albino Hog. Any you would find would be 50% mainland BCI, and not as light as a normal Hog. At an expo, it's very doubtful you'd find one. If you want an albino boa, I'd suggest just getting an albino male BCI.