Investigators found quite a few chipped stone tools at Blue Hole, but very few well-made spear points. In fact, most tools were expedient tools (made for specific tasks and then discarded after use). At Blue Hole, most tools were scrapers, and although scrapers are common on Early Archaic sites, they typically do not dominate a site's chipped stone tool assemblage.
Toolkits recovered from early hunter-gatherers campsites like Blue Hole generally reflect a range of plant collecting, animal hunting, and tool manufacturing and maintenance activities. The predominance of expedient tools at Blue Hole suggested that different activities took place there. The high percentage of scraping tools implied that this site was a specialized camp where a group's main focus was on butchering animals and processing the skinned hides. Specialized sites like this are not common.