Knowing that the atlatl technology for hunting has existed since the Paleolithic in the Old World, it has been long assumed that the atlatl entered the New World across Beringia with the earliest migrants to North America. Given this assumption it was easy to assume that the later Clovis culture dated to roughly 13,340–12,710 years ago possessed atlatl technology. Yet, a study published in 2026 (Metin Erin et al.) questions this assumption and, based on the evidence available today, could find no support for Clovis use the the atlatl.
"Late Pleistocene North American foragers assigned to the Clovis culture have long been assumed to have hunted megafauna with the atlatl, which would have provided several advantages. Yet, we chronologically modeled radiocarbon ages from preserved Holocene atlatls and show that Clovis atlatl use is not supported. If Clovis hunters did not use atlatl technology, then its emergence in the Americas during the early Holocene represents a case of technological convergent evolution analogous to atlatls in Late Pleistocene Europe. A further implication is if Clovis hunters used spears, javelins, or bow technology then models concerning megafaunal hunting need to be rethought given the distinct effectiveness, hunting risk, and tactics associated with these weapons." (Erin et al. 2026:1)
Erin and the members of his team compiled dates for known examples of atlatls and their figures suggest a 4,000 year gap between the end of the Clovis culture and the adoption of atlatl technology in North America. “Researchers turned to the ages of the oldest securely dated atlatls from across the Americas. Their statistical model indicates that the earliest probably appearance of the weapon system was about 9,996 years ago, nearly four millennia after the disappearance of the Clovis culture.” (Raza 2026)
This suggests that any image which indicates an atlatl in use likely dates from the period between 9,996 BCE and the adoption of the bow and arrow.
John Blitz, in 1988, compiled a comprehensive study of when the bow and arrow first appeared in North America. “The earliest evidence of the bow and arrow in North America is in the Arctic. A prepared core and microblade technology characterizes a number of local Alaskan complexes grouped into the Paleoarctic Tradition from 9000 to 6000 B.C. This technology derives from similar complexes m northeastern Asia with Old World Mesolithic techniques). After 6000 B.C. in interior Alaska and northwestern Canada, the microblade technology is infused with an Archaic technology of more southerly origins to form the Northern Archaic Tradition. These microblades may have paralleled Mesolithic usage as arrow barbs but there is no direct evidence; and a series of lanceolate, leaf-shaped, side-notched, and stemmed large points were used throughout this long sequence. While bow technology may have occurred in these early traditions, clear evidence appears only after 3000 B.C.” (Blitz 1988:127)
Blitz continues with a list of what he considers to be the first certifiable appearance of the bow and arrow throughout North America, leading to the abandonment of atlatl and dart technology in the north.
Arctic,
3000-1600 BC
Canadian
Arctic, 2500-800 BC
Subarctic,
500 AD
Plains, 500
AD
Texas,
500-600 AD
Great
Basin, 200-500 AD
California,
500 AD
Southwest,
575-750 AD
Southeast,
700 AD
These dates are illustrated in his map (Blitz 1988, Figure 1, page 132)
If the dates given in these studies are indeed correct then this gives us a vehicle for rough estimation of the dates of examples of rock art that shows an atlatl, it would fall between the adoption of the atlatl, and the adoption of the bow and arrow technology that replaced the atlatl in that region.
NOTE: Some images in this column were retrieved from the internet with a search for public domain photographs. If any of these images are not intended to be public domain, I apologize, and will happily provide the picture credits if the owner will contact me with them. For further information on these reports you should read the original reports at the sites listed below. Additionally, some of the quotations I have included have had citations removed from their text. These can also be acquired from the original texts.
REFERENCES:
Blitz, John H., 1988, Adoption of the Bow in Prehistoric North America, North American Archaeologist, Vol. 9, No. 2, pp. 123-145.
Erin, Metin I. et al., 2026, Late Pleistocene Clovis atlatl hunting fails a chronological modeling test, Proceedings of the National Academy of Sciences, PNAS online, Vol. 123, no. 28, https://www.pnas.org. Accessed online 30 June 2026.
Raza, Hassan, 2026, Clovis Hunters Likely Never Used Atlatl, New Study Shows Weapon Gap
Spanned 4,000 Years, BioScience, 29 June 2026, ISSN 2521-5760. Accessed
online 30 June 2026.
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