12000 BP Barbed stemmed points??

[mootsman]

MikeE posted a reference to this below with no responses. I'm posting another link to try and interest folks. This Science article shows what appear to be barbed arrowheads (in the bow and arrow sense) that are possibly contemporary with Clovis. Yes, it's a new report and subject to lots of scrutiny but could be huge. Anybody have a Science online subscription that can report on the complete article?
BBC News - Island tool finds show early settlers' diversity

[DesertWalker]

mootman, check this out:

Channel Islands "fishing Tackle"

[mootsman]

Thanks DW. I didn't recognize the thread subject by the title.