Hello Hombre,
the one with notch and spear point look very Dayak also when the binding at the spearpoint look strange and not very Dayak to my eyes. The other one isn't Dayak one for sure. All threee qiuvers are as well not Dayak.
Here some more informations, the first thread show my Dayak sumpitan, note the binding.
http://www.vikingsword.com/vb/showth...light=sumpitan
The other thread show mainly different quiver but also some very nice sumpitan.
http://www.vikingsword.com/vb/showth...light=sumpitan
Regards,
Detlef